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COMMERCIAL
HEAT PUMP SYSTEMS

PROFESSIONAL AIR CONDITIONING INSTALLATION
& SERVICING IN CAMBRIDGE

COMMERCIAL HEAT PUMP SOLUTIONS FOR DEVELOPMENT PROJECTS

WE DELIVER COMMERCIAL HEAT PUMP SYSTEMS FOR DEVELOPERS, MAIN CONTRACTORS AND COMMERCIAL PROJECTS ACROSS THE UK. OUR WORK FOCUSES ON DESIGN COORDINATION, COMPLIANT INSTALLATION AND RELIABLE DELIVERY WITHIN CONSTRUCTION PROGRAMMES.

WE SUPPORT PROJECTS FROM EARLY DESIGN STAGES THROUGH INSTAL LATION, COMMISSIONING AND FINAL HANDOVER, ENSURING SYSTEMS ARE TECHNICALLY CORRECT, ENERGY EFFICIENT AND FUTURE PROOF.

HEAT PUMP SYSTEMS

FOR COMMERCIAL & RESIDENTIAL DEVELOPMENTS
We design and install heat pump systems for:
  • apartment blocks and residential developments
  • mixed-use and commercial buildings
  • industrial and logistics facilities
  • large-scale refurbishments and retrofit projects

Each system is engineered to suit:
  • building size and height
  • occupancy levels
  • heat demand profiles
  • long-term operational requirements

MONOBLOCK & SPLIT

HEAT PUMP SYSTEMS

DIFFERENT DEVELOPMENTS REQUIRE DIFFERENT SYSTEM CONFIGURATIONS. WE DELIVER BOTH
MONOBLOCK AND SPLIT HEAT PUMP SYSTEMS, SELECTED BASED ON BUILDING CONSTRAINTS,
PERFORMANCE REQUIREMENTS AND INSTALLATION FEASIBILITY.

1/ MONOBLOCK HEAT PUMP SYSTEMS

Monoblock systems are typically suited to:

  • low-rise residential developments
  • projects with available external plant space
  • straightforward installation layouts

Key characteristics:

  • all components contained within a single outdoor unit
  • water pipework routed into the building
  • simpler installation and commissioning process

2/ SPLIT HEAT PUMP SYSTEMS

Split systems are often required for:

  • multi-storey and taller buildings
  • apartment blocks and dense developments
  • sites with limited external plant space

Key characteristics:

  • outdoor unit combined with internal hydraulic components
  • refrigerant pipework between units
  • greater design flexibility for complex buildings

All split systems are installed by F-Gas registered engineers,
in full compliance with regulations.

MONOBLOCK & SPLIT

HEAT PUMP SYSTEMS

THE TABLE BELOW OUTLINES THE PRACTICAL DIFFERENCES BETWEEN MONOBLOCK
AND SPLIT SYSTEMS FROM A DEVELOPER AND CONTRACTOR PERSPECTIVE

DEVELOPER

FEATURE
  • System layout
  • Best suited for
  • Pipework
  • Building height
MONOBLOCK HEAT PUMP
  • Single outdoor unit
  • Low-rise buildings
  • Water pipework only
  • More limited
SPLIT HEAT PUMP
  • Outdoor + indoor units
  • Multi-storey / complex buildings
  • Refrigerant + water pipework
  • Better suited to taller buildings

CONTRACTOR

FEATURE
  • Limitations
  • Design flexibility
  • Installation complexity
  • Typical use cases
  • Specialist requirements
FEATURE
  • Moderate
  • Lower
  • Houses, small blocks
  • Standard M&E
FEATURE
  • High
  • Higher, but more adaptable
  • Apartment blocks, commercial sites
  • F-Gas registered engineers required
THIS COMPARISON ALLOWS PROJECT TEAMS TO SELECT THE CORRECT SYSTEM EARLY, REDUCING
REDESIGN RISK AND INSTALLATION ISSUES LATER IN THE PROGRAMME

1/

DESIGN COORDINATION & TECHNICAL SUPPORT

Early technical input is critical on commercial heat pump projects. We work closely with:

  • M&E consultants
  • architects and designers
  • main contractors and site team

Our support includes:

  • heat pump system design reviews
  • heat loss and capacity calculations
  • plant room and external unit layouts
  • coordination with underfloor heating and distribution systems
  • buildability reviews and value engineering

This approach minimises technical risk and avoids costly site changes.

2/

INTEGRATION WITH HEATING & DISTRIBUTION SYSTEMS

Our heat pump systems are designed to integrate with:

  • underfloor heating systems
  • low-temperature radiator systems
  • commercial hot water generation
  • buffer tanks and thermal storage

Integration is planned to support:

  • efficient operation
  • straightforward maintenance access
  • future system upgrades

Key characteristics:

  • outdoor unit combined with internal hydraulic components
  • refrigerant pipework between units
  • greater design flexibility for complex buildings

3/

COMPLIANCE, COMMISSIONING & HANDOVER

Commercial developments require full compliance and documentation.
Our delivery includes:

  • installation in line with UK Building Regulations
  • system pressure testing and commissioning
  • performance verification and optimisation
  • O&M manuals and structured handover documentation

This ensures smooth inspections, sign-off and long-term
operational reliability.

4/

PROGRAMME DELIVERY
& CONSTRUCTION COORDINATION

We understand the pressures of construction programmes.
Our teams provide:

  • coordinated installation sequencing
  • clear communication with site management
  • efficient commissioning and handover support
  • integration with wider construction schedules

This ensures heat pump installations align with overall
project delivery.

WHY DEVELOPERS & CONTRACTORS
CHOOSE US

Developers and contractors work with us because we
provide:

experience on complex commercial projects

engineering-led heat pump delivery

in-house mechanical and electrical expertise

F-Gas and Gas Safe registered engineers

compliance-focused, programme-driven approach

COMMERCIAL HEAT PUMP PARTNER
FOR DEVELOPMENT PROJECTS

IF YOU ARE PLANNING A COMMERCIAL OR RESIDENTIAL DEVELOPMENT AND REQUIRE A HEAT PUMP CONTRACTOR
EXPERIENCED IN COMPLEX CONSTRUCTION ENVIRONMENTS, WE CAN SUPPORT YOUR PROJECT
FROM DESIGN THROUGH TO COMPLETION.

CONTACT US TO DISCUSS YOUR COMMERCIAL HEAT PUMP REQUIREMENTS

CALL US
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At All-Tech Electrical & Mechanical, we are committed to providing the highest levels of professional standards in the electrical field.

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Terms & Conditions
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Terms & Conditions

THE CUSTOMER’S ATTENTION IS PARTICULARLY DRAWN TO THE PROVISIONS OF CLAUSE 8 (LIMITATION OF LIABILITY).

1. INTERPRETATION

1.1 The following definitions and rules of interpretation apply in these Conditions.

Business Day: a day other than a Saturday, Sunday or public holiday in England, when banks in London are open for business.

Charges: the charges payable by the Customer for the supply of the Services in accordance with clause 5.

Commencement Date: has the meaning given in clause 2.2.

Conditions: these terms and conditions as amended from time to time in accordance with clause 11.5.

Contract: the contract between the Supplier and the Customer for the supply of Services in accordance with these Conditions.

Control: has the meaning given in section 1124 of the Corporation Tax Act 2010, and the expression change of control shall be construed accordingly.

Customer: the person or firm who purchases Services from the Supplier.

Customer Default: has the meaning set out in clause 4.2.

Deliverables: the deliverables set out in the Order produced by the Supplier for the Customer.

Intellectual Property Rights: patents, utility models, rights to inventions, copyright and neighbouring and related rights, moral rights, trade marks and service marks, business names and domain names, rights in get-up and trade dress, goodwill and the right to sue for passing off or unfair competition, rights in designs, rights in computer software, database rights, rights to use, and protect the confidentiality of, confidential information (including know-how and trade secrets), and all other intellectual property rights, in each case whether registered or unregistered and including all applications and rights to apply for and be granted, renewals or extensions of, and rights to claim priority from, such rights and all similar or equivalent rights or forms of protection which subsist or will subsist now or in the future in any part of the world.

Order: the Customer’s order for Services as set out in the Customer’s purchase order form, the Customer’s written acceptance of a quotation by the Supplier, or overleaf, as the case may be.

Services: the services, including the Deliverables, supplied by the Supplier to the Customer as set out in the Specification.
Specification: the description or specification of the Services provided by the Supplier to the Customer.

Supplier: All-Tech Electrical&Mechanical Ltd registered in England and Wales with company number 11710613.

Supplier Materials: has the meaning set out in clause 4.1.7.

1.2 Interpretation:

1.2.1 A reference to legislation or a legislative provision:

(a) is a reference to it as amended, extended or re-enacted from time to time; and
(b) shall include all subordinate legislation made from time to time under that legislation or legislative provision.

1.2.2 Any words following the terms including, include, in particular, for example or any similar expression, shall be construed as illustrative and shall not limit the sense of the words, description, definition, phrase or term preceding those terms.

1.2.3 A reference to writing or written includes email.

2. BASIS OF CONTRACT

2.1 The Order constitutes an offer by the Customer to purchase Services in accordance with these Conditions.

2.2 The Order shall only be deemed to be accepted when the Supplier issues written acceptance of the Order at which point and on which date the Contract shall come into existence (Commencement Date).

2.3 Any samples, drawings, descriptive matter or advertising issued by the Supplier, and any descriptions or illustrations contained in the Supplier’s catalogues or brochures, are issued or published for the sole purpose of giving an approximate idea of the Services described in them. They shall not form part of the Contract or have any contractual force.

2.4 These Conditions apply to the Contract to the exclusion of any other terms that the Customer seeks to impose or incorporate, or which are implied by law, trade custom, practice or course of dealing.

2.5 Any quotation given by the Supplier shall not constitute an offer, and is only valid for a period of 20 Business Days from its date of issue.

3. SUPPLY OF SERVICES

3.1 The Supplier shall supply the Services to the Customer in accordance with the Specification in all material respects.

3.2 The Supplier shall use all reasonable endeavours to meet any performance dates specified in the Customer’s purchase order form, the Customer’s written acceptance of a quotation by the Supplier, or overleaf, as the case may be, but any such dates shall be estimates only and time shall not be of the essence for performance of the Services.

3.3 The Supplier reserves the right to amend the Specification if necessary to comply with any applicable law or regulatory requirement, or if the amendment will not materially affect the nature or quality of the Services, and the Supplier shall notify the Customer in any such event.

3.4 The Supplier warrants to the Customer that the Services will be provided using reasonable care and skill.

4. CUSTOMER’S OBLIGATIONS

4.1 The Customer shall:

4.1.1 ensure that the terms of the Order and any information it provides in the Specification are complete and accurate;

4.1.2 co-operate with the Supplier in all matters relating to the Services;

4.1.3 provide the Supplier, its employees, agents, consultants and subcontractors, with access to the Customer’s premises, office accommodation and other facilities as reasonably required by the Supplier;

4.1.4 provide the Supplier with such information and materials as the Supplier may reasonably require in order to supply the Services, and ensure that such information is complete and accurate in all material respects;

4.1.5 prepare the Customer’s premises for the supply of the Services;

4.1.6 obtain and maintain all necessary licences, permissions and consents which may be required for the Services before the date on which the Services are to start;

4.1.7 keep all materials, equipment, documents and other property of the Supplier (Supplier Materials) at the Customer’s premises in safe custody at its own risk, maintain the Supplier Materials in good condition until returned to the Supplier, and not dispose of or use the Supplier Materials other than in accordance with the Supplier’s written instructions or authorisation; and

4.1.8 comply with any additional obligations as set out in the Specification.

4.2 If the Supplier’s performance of any of its obligations under the Contract is prevented or delayed by any act or omission by the Customer or failure by the Customer to perform any relevant obligation (Customer Default):

4.2.1 without limiting or affecting any other right or remedy available to it, the Supplier shall have the right to suspend performance of the Services until the Customer remedies the Customer Default, and to rely on the Customer Default to relieve it from the performance of any of its obligations in each case to the extent the Customer Default prevents or delays the Supplier’s performance of any of its obligations;

4.2.2 the Supplier shall not be liable for any costs or losses sustained or incurred by the Customer arising directly or indirectly from the Supplier’s failure or delay to perform any of its obligations as set out in this clause 4.2; and

4.2.3 the Customer shall reimburse the Supplier on written demand for any costs or losses sustained or incurred by the Supplier arising directly or indirectly from the Customer Default.

4.3 The Customer agrees to indemnify the Supplier for any incorrect information provided by a third-party. No liability shall be attached to the Supplier in respect of any losses suffered or alleged to have been suffered by the Customer by reason of the reliance on the information provided by the third-party.

5. CHARGES AND PAYMENT

5.1 The Charges for the Services shall be calculated on a time and materials basis:

5.1.1 the Charges shall be calculated in accordance with the Supplier’s daily fee rates, as set out in the Order;

5.1.2 the Supplier’s daily fee rates for each individual are calculated on the basis of an eight-hour day from 8.00 am to 5.00 pm worked on Business Days;

5.1.3 the Supplier shall be entitled to charge an overtime rate of [5]% of the daily fee rate on a pro-rata basis for each part day or for any time worked by individuals whom it engages on the Services outside the hours referred to in clause 5.1.2; and

5.1.4 the Supplier shall be entitled to charge the Customer for any expenses reasonably incurred by the individuals whom the Supplier engages in connection with the Services including travelling expenses, hotel costs, subsistence and any associated expenses, and for the cost of services provided by third parties and required by the Supplier for the performance of the Services, and for the cost of any materials.

5.2 A deposit of 30% of the Charges for the Services will be payable on completion of the booking. If you cancel the booking 5 days before the Services are being performed, the deposit will not be refunded.

5.3 The Supplier shall invoice the Customer on completion of the Services.

5.4 The Customer shall pay each invoice submitted by the Supplier:

5.4.1 within 30 days of the date of the invoice or in accordance with any credit terms agreed by the Supplier and confirmed in writing to the Customer; and

5.4.2 in full and in cleared funds to a bank account nominated in writing by the Supplier, and
time for payment shall be of the essence of the Contract.

5.5 All amounts payable by the Customer under the Contract are exclusive of amounts in respect of value added tax chargeable from time to time (VAT). Where any taxable supply for VAT purposes is made under the Contract by the Supplier to the Customer, the Customer shall, on receipt of a valid VAT invoice from the Supplier, pay to the Supplier such additional amounts in respect of VAT as are chargeable on the supply of the Services at the same time as payment is due for the supply of the Services.

5.6 If the Customer fails to make a payment due to the Supplier under the Contract by the due date, then, without limiting the Supplier’s remedies under clause 9, the Customer shall pay interest on the overdue sum from the due date until payment of the overdue sum, whether before or after judgment. Interest under this clause 5.6 will accrue each day at 8% a year above the Bank of England’s base rate from time to time, but at 4% a year for any period when that base rate is below 0%.

5.7 All amounts due under the Contract shall be paid in full without any set-off, counterclaim, deduction or withholding (other than any deduction or withholding of tax as required by law).

6. REPAIRS

The rights, for the Supplier and any third party authorised by the Supplier to enter the Property at any time to repair, maintain or replace any services, structures or facilities in any part of the Property.

7. INTELLECTUAL PROPERTY RIGHTS

7.1 All Intellectual Property Rights in or arising out of or in connection with the Services (other than Intellectual Property Rights in any materials provided by the Customer) shall be owned by the Supplier.

7.2 The Supplier grants to the Customer, or shall procure the direct grant to the Customer of, a fully paid-up, worldwide, non-exclusive, royalty-free licence during the term of the Contract to copy the Deliverables (excluding materials provided by the Customer) solely for the purpose of receiving and using the Services and the Deliverables in its business.

7.3 The Customer shall not sub-license, assign or otherwise transfer the rights granted in clause 7.2.

7.4 The Customer grants the Supplier a fully paid-up, non-exclusive, royalty-free, non-transferable licence to copy and modify any materials provided by the Customer to the Supplier for the term of the Contract for the purpose of providing the Services to the Customer.

8. LIMITATION OF LIABILITY: THE CUSTOMER’S ATTENTION IS PARTICULARLY DRAWN TO THIS CLAUSE.

8.1 The Supplier has obtained insurance cover in respect of its own legal liability for individual claims not exceeding £[1,000,000] per claim. The limits and exclusions in this clause reflect the insurance cover the Supplier has been able to arrange and the Customer is responsible for making its own arrangements for the insurance of any excess loss.

8.2 References to liability in this clause 8 include every kind of liability arising under or in connection with the Contract including liability in contract, tort (including negligence), misrepresentation, restitution or otherwise.

8.3 Neither party may benefit from the limitations and exclusions set out in this clause in respect of any liability arising from its deliberate default.

8.4 Nothing in this clause 8 shall limit the Customer’s payment obligations under the Contract.

8.5 Nothing in the Contract limits any liability which cannot legally be limited, including, but not limited to, liability for:

8.5.1 death or personal injury caused by negligence;

8.5.2 fraud or fraudulent misrepresentation; and

8.5.3 breach of the terms implied by section 2 of the Supply of Goods and Services Act 1982 (title and quiet possession).

8.6 Subject to clause 8.3 (No limitation in respect of deliberate default), and clause 8.5 (Liabilities which cannot legally be limited), the Supplier’s total liability to the Customer for all loss or damage shall not exceed an amount equal to 100% of the charges levied by the Supplier in the 12 months preceding a claim.

8.7 The caps on the Supplier’s liabilities shall be reduced by:

8.7.1 payment of an uncapped liability; and

8.7.2 amounts awarded by a court or arbitrator, using their procedural or statutory powers in respect of costs of proceedings or interest for late payment.

8.8 Subject clause 8.3 (No limitation in respect of deliberate default), clause 8.4 (No limitation of customer’s payment obligations) and clause 8.5 (Liabilities which cannot legally be limited), this clause 8.8 sets out the types of loss that are wholly excluded:

8.8.1 loss of profits.

8.8.2 loss of sales or business.

8.8.3 loss of agreements or contracts.

8.8.4 loss of anticipated savings.

8.8.5 loss of use or corruption of software, data or information.

8.8.6 loss of or damage to goodwill; and

8.8.7 indirect or consequential loss.

8.9 The Supplier has given commitments as to compliance of the Services with relevant specifications in clause 3. In view of these commitments, the terms implied by sections 3, 4 and 5 of the Supply of Goods and Services Act 1982 are, to the fullest extent permitted by law, excluded from the Contract.

8.10 Unless the Customer notifies the Supplier that it intends to make a claim in respect of an event within the notice period, the Supplier shall have no liability for that event. The notice period for an event shall start on the day on which the Customer became, or ought reasonably to have become, aware of the event having occurred and shall expire three months from that date. The notice must be in writing and must identify the event and the grounds for the claim in reasonable detail.

8.11 This clause 8 shall survive termination of the Contract.

9. TERMINATION

9.1 Without affecting any other right or remedy available to it, either party may terminate the Contract by giving the other party [6] months’ written notice.

9.2 Without affecting any other right or remedy available to it, either party may terminate the Contract with immediate effect by giving written notice to the other party if:

9.2.1 the other party commits a material breach of any term of the Contract and (if such a breach is remediable) fails to remedy that breach within [14] days of that party being notified in writing to do so;

9.2.2 the other party takes any step or action in connection with its entering administration, provisional liquidation or any composition or arrangement with its creditors (other than in relation to a solvent restructuring), applying to court for or obtaining a moratorium under Part A1 of the Insolvency Act 1986, being wound up (whether voluntarily or by order of the court, unless for the purpose of a solvent restructuring), having a receiver appointed to any of its assets or ceasing to carry on business or, if the step or action is taken in another jurisdiction, in connection with any analogous procedure in the relevant jurisdiction;

9.2.3 the other party suspends, or threatens to suspend, or ceases or threatens to cease to carry on all or a substantial part of its business; or

9.2.4 the other party’s financial position deteriorates to such an extent that in the terminating party’s opinion the other party’s capability to adequately fulfil its obligations under the Contract has been placed in jeopardy.

9.3 Without affecting any other right or remedy available to it, the Supplier may terminate the Contract with immediate effect by giving written notice to the Customer if:

9.3.1 the Customer fails to pay any amount due under the Contract on the due date for payment; or

9.3.2 there is a change of control of the Customer.

9.4 Without affecting any other right or remedy available to it, the Supplier may suspend the supply of Services under the Contract or any other contract between the Customer and the Supplier if:

9.4.1 the Customer fails to pay any amount due under the Contract on the due date for payment;

9.4.2 the Customer becomes subject to any of the events listed in clause 9.2.3 or clause 9.2.4, or the Supplier reasonably believes that the Customer is about to become subject to any of them; and

9.4.3 the Supplier reasonably believes that the Customer is about to become subject to any of the events listed in clause 9.2.2.

10. CONSEQUENCES OF TERMINATION

10.1 On termination of the Contract:

10.1.1 the Customer shall immediately pay to the Supplier all of the Supplier’s outstanding unpaid invoices and interest and, in respect of Services supplied but for which no invoice has been submitted, the Supplier shall submit an invoice, which shall be payable by the Customer immediately on receipt;

10.1.2 the Customer shall return all of the Supplier Materials and any Deliverables which have not been fully paid for. If the Customer fails to do so, then the Supplier may enter the Customer’s premises and take possession of them. Until they have been returned, the Customer shall be solely responsible for their safe keeping and will not use them for any purpose not connected with the Contract.

10.2 Termination of the Contract shall not affect any rights, remedies, obligations or liabilities of the parties that have accrued up to the date of termination, including the right to claim damages in respect of any breach of the Contract which existed at or before the date of termination.

10.3 Any provision of the Contract that expressly or by implication is intended to come into or continue in force on or after termination of the Contract shall remain in full force and effect.

11. GENERAL

11.1 Force majeure. Neither party shall be in breach of the Contract nor liable for delay in performing, or failure to perform, any of its obligations under the Contract if such delay or failure result from events, circumstances or causes beyond its reasonable control.

11.2 Assignment and other dealings.

11.2.1 The Supplier may at any time assign, mortgage, charge, subcontract, delegate, declare a trust over or deal in any other manner with any or all of its rights and obligations under the Contract.

11.2.2 The Customer shall not assign, transfer, mortgage, charge, subcontract, delegate, declare a trust over or deal in any other manner with any of its rights and obligations under the Contract.

11.3 Confidentiality.

11.3.1 Each party undertakes that it shall not at any time disclose to any person any confidential information concerning the business, affairs, customers, clients or suppliers of the other party, except as permitted by clause 11.3.2.

11.3.2 Each party may disclose the other party’s confidential information:

(a) to its employees, officers, representatives, contractors, subcontractors or advisers who need to know such information for the purposes of carrying out the party’s obligations under the Contract. Each party shall ensure that its employees, officers, representatives, contractors, subcontractors or advisers to whom it discloses the other party’s confidential information comply with this clause 11.3; and

(b) as may be required by law, a court of competent jurisdiction or any governmental or regulatory authority.

11.3.3 Neither party shall use the other party’s confidential information for any purpose other than to perform its obligations under the Contract.

11.4 Entire agreement.

11.4.1 The Contract constitutes the entire agreement between the parties and supersedes and extinguishes all previous agreements, promises, assurances, warranties, representations and understandings between them, whether written or oral, relating to its subject matter.

11.4.2 Each party acknowledges that in entering into the Contract it does not rely on, and shall have no remedies in respect of any statement, representation, assurance or warranty (whether made innocently or negligently) that is not set out in the Contract. Each party agrees that it shall have no claim for innocent or negligent misrepresentation or negligent misstatement based on any statement in the Contract.

11.4.3 Nothing in this clause shall limit or exclude any liability for fraud.

11.5 Variation. Except as set out in these Conditions, no variation of the Contract shall be effective unless it is in writing and signed by the parties (or their authorised representatives).

11.6 Waiver. A waiver of any right or remedy under the Contract or by law is only effective if given in writing and shall not be deemed a waiver of any subsequent right or remedy. A failure or delay by a party to exercise any right or remedy provided under the Contract or by law shall not constitute a waiver of that or any other right or remedy, nor shall it prevent or restrict any further exercise of that or any other right or remedy. No single or partial exercise of any right or remedy provided under the Contract or by law shall prevent or restrict the further exercise of that or any other right or remedy.

11.7 Severance. If any provision or part-provision of the Contract is or becomes invalid, illegal or unenforceable, it shall be deemed deleted, but that shall not affect the validity and enforceability of the rest of this Agreement. If any provision or part-provision of this Contract deleted under this clause 11.7 the parties shall negotiate in good faith to agree a replacement provision that, to the greatest extent possible, achieves the intended commercial result of the original provision.

11.8 Notices.

11.8.1 Any notice or other communication given to a party under or in connection with the Contract shall be in writing and shall be delivered by hand or by pre-paid first-class post or other next working day delivery service at its registered office (if a company) or its principal place of business (in any other case).

11.8.2 Any notice or communication shall be deemed to have been received:

(a) if delivered by hand, at the time the notice is left at the proper address; or

(b) if sent by pre-paid first-class post or other next working day delivery service, at 9.00 am on the second Business Day after posting.

11.8.3 This clause 11.8 does not apply to the service of any proceedings or other documents in any legal action or, where applicable, any other method of dispute resolution.

11.9 Third party rights.

11.9.1 Unless it expressly states otherwise, the Contract does not give rise to any rights under the Contracts (Rights of Third Parties) Act 1999 to enforce any term of the Contract.

11.9.2 The rights of the parties to rescind or vary the Contract are not subject to the consent of any other person.

11.10 Governing law. The Contract, and any dispute or claim (including non-contractual disputes or claims) arising out of or in connection with it or its subject matter or formation shall be governed by, and construed in accordance with the law of England and Wales.

11.11 Jurisdiction. Each party irrevocably agrees that the courts of England and Wales shall have exclusive jurisdiction to settle any dispute or claim (including non-contractual disputes or claims) arising out of or in connection with the Contract or its subject matter or formation.