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Property details

Case reference: PP/23/08419
Address: 51 Addison Avenue, LONDON, W11 4QU
Ward: Norland
Polling district: 11
Listed Building Grade: 2
Conservation area: Norland

Applicant details

Applicant's name: Mattson
Applicant company name: Firstplan
Contact address: Broadwall House 21 Broadwall SE1 9PL

Proposal details

Application type: PP (Planning permission)
Proposed development Internal alterations to all floors; erection of ancillary outbuilding at the rear of the garden; erection of lightweight rear extension at lower ground floor level; replacement of door to front lightwell; alterations to existing refuse store; installation of ASHP and associated alterations.
Date received: 20 Dec 2023
Registration date:
(Statutory start date)
21 Dec 2023
Public consultation ends: 26 Jan 2024
Application status: Decided
Target date for decision: 15 Feb 2024

Decision details

This case has not yet been decided.

Decision: Grant Planning Permission/Consent
Decision date: 15 Feb 2024
Conditions and reasons:

1)

Time Limit The development hereby permitted shall be begun before the expiration of three years from the date of this permission.
Reason - As required by Section 91 of the Town and Country Planning Act 1990, to avoid the accumulation of unexercised Planning Permissions.

2)

Compliance with approved drawings The development shall not be carried out except in complete accordance with the details shown on submitted plans
Reason - The details are material to the acceptability of the proposals, and to ensure accordance with the development plan.

3)

Materials - To match existing All work and work of making good shall be finished to match the existing exterior of the building(s) in respect of materials, colour, texture, profile and, in the case of brickwork, facebond and pointing, and shall be so maintained.
Reason - To preserve or enhance the appearance of the building and/or the character of the area in accordance with policies of the development plan in particular policies CL1, CL2, CL3 and CL6 of the Local Plan 2019.

4)

Code of Construction Practice No development shall commence until: An Appendix A Checklist and Site Construction Management Plan (SCMP) for the development have both been submitted to, and approved in writing, by the Council's Construction Management Team, and then B) Copies of the approved Checklist and Plan, and their written approval, have been submitted to the local planning authority to be placed on the property record. The development shall be carried out in accordance with the Appendix A Checklist and SCMP so approved, or in accordance with a subsequent Checklist or SCMP as may be approved under this condition. Note - The Council's Construction Management Team work independently of the planning department. For further information regarding the Code and how the required details should be submitted to them, the Council's Construction Management Team can be contactedÿon email at:ÿ[email protected] or tel: 020 7361 3002
Reason - To mitigate the impact of construction work upon the levels of amenity that neighbouring occupiers should reasonably expect to enjoy, and to comply with the Basements and Transport and Streets SPDs and policies CL5, CT1, CE5 and CE6 of the Local Plan 2019. It is necessary for the condition to be on the basis that "No development shall commence until" as compliance with the requirements of the condition at a later time would result in unacceptable harm contrary to the policies of the Local Plan 2019.

5)

Sustainable Urban Drainage System (SuDS) - implementation) During construction of the development hereby permitted the submitted Flood Risk and Sustainable Urban Drainage System (SuDS) mitigation measures in report ref: SD2310183, dated November 2023, shall be fully implemented and maintained thereafter.
Reason - To reduce flood risk and to contribute to sustainability in accordance with policy CE2 of the Local Plan 2019.

6)

Noise from building services plant and vents Noise emitted by the building services plant hereby permitted shall not increase the lowest existing measured background LA90(15min) level measured or predicted at 1.0m from the nearest residential window and/or at a height of 1.2m above any adjacent residential garden, terrace, balcony or patio at any time when the plant is operating. The plant will be attenuated as per the mitigation specified in the Acoustic Report prepared by Clement Acoustics (Ref 18694-NIA-01-RevC, Dated 19 December 2023) submitted to support this application. The plant shall be serviced regularly in accordance with manufacturer's instructions and as necessary to ensure that the requirements of the condition are maintained. If at any time the plant is unable to comply with this Condition, they shall be switched off and not used again until it is able to comply.
Reason - To prevent any significant disturbance to residents of nearby properties and comply with development plan policies, in particular policy CL5 and CE2 of the Local Plan 2019.

7)

Anti-vibration mounts for air-conditioning/ extraction equipment The plant shall not operate unless it is supported on adequate proprietary anti-vibration mounts to prevent the structural transmission of vibration and regenerated noise within adjacent or adjoining premises, and these shall be so maintained thereafter.
Reason - To prevent any significant disturbance to residents of nearby properties and comply with development plan policies, in particular policy CL5 of the Local Plan 2019.

8)

Contamination - Unexpected If during development, contamination not previously identified is found to be present at the site, development work shall cease and not be recommenced until a report indicating the nature of the contamination and how it is to be dealt with has been submitted to, and approved in writing by, the local planning authority.ÿThe approved measures shall be implemented in full.
Reason - To ensure any risks from land contamination are minimised, and comply with the NPPF and development plan policies, in particular policy CE7 of the Local Plan 2019, and to accord withÿ CLR 11: Model Procedures for the Management of Land Contamination (Defra 2004) or the current UK requirements for sampling and testing).

9)

Protection of trees during construction The tree protection measures and precaution details in the Arboricultural Method Statement and Tree Protection Plan from Simon Pryce Arboriculture, ref: 23/075, dated 14/11/2023 shall be fully implemented and maintained during the full course of construction.
Reason - To ensure that the trees are adequately protected, to safeguard their contribution to theÿappearance and amenity of the area and accord with policies of the development plan, in particular policy CR6 of the Local Plan 2019.

10)

Conservation rooflights The rooflight(s) shall be of a traditional conservation type, flush with the roof and slim framed, and so maintained.
Reason - To preserve or enhance the appearance of the building and/or the character of the area, in accordance with policies of the development plan in particular policies CL1, and CL2 of the Local Plan 2019.

Informatives:

1)

Enforcement of Conditions (PP)
Your attention is drawn to the Conditions of this Permission and to the Council's powers of enforcement, including the power to serve a Breach of Condition Notice under the Town and Country Planning Act 1990, as amended. All Conditions must be complied with. If you wish to seek to amend a Condition you should apply to do so under s.73 of the Act, explaining why you consider it is no longer necessary, or possible, to comply with a particular condition.

2)

Variations to Approved Drawings
Planning permission is hereby granted for the development as shown on the approved drawings. Any variation to the approved scheme may require further permission, and unauthorised variations may lay you open to planning enforcement action. You are advised to seek advice from the Directorate of Planning and Place, before work commences, if you are thinking of introducing any variations to the approved development. Advice should urgently be sought if a problem occurs during approved works, but it is clearly preferable to seek advice at as early a stage as possible. Use the following link to see how advice can be obtained: Planning Advice Service

3)

Care in the Conservation Area
This property is within a Conservation Area. All building works should, therefore, be completed with great care. External facing work and detailed treatment should be finished in a manner sympathetic to the existing building. If there is any doubt about the way in which work should be carried out, you should seek the advice of the Directorate of Planning and Place.

4)

Unique text
Any unexpected contamination or ground conditions shall be addressed in line with the Council's CLC4 guidance: Ground gas and vapour protection for extensions.

4)

GTD/Pre-app/At submission Est.G/No amend
To assist applicants in finding solutions to problems arising in relation to their development proposals the Local Planning Authority has produced planning policies, and provided written guidance, all of which are available on the Council's website. A pre-application advice service is also offered. The scheme was submitted in accordance with advice provided through pre-application discussions.

Committee details

Decision by: This case is currently due to be decided under delegated powers.

Appeal details

This case has not been appealed.

Planning Inspectorate reference number:
Appeal received:
Appeal type:
Appeal procedure:
Appeal start date:
Deadline for comments to be received by the Planning Inspectorate:
Appeal decision:
Appeal decision date:

Contact details

Planning case officer: Moses Ekole
Planning team: North
Email: [email protected]
Telephone: 020 7361 3012

Comment on this application

The consultation period for this application has ended.

Documents related to case PP/23/08419