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Planning application

104 COPSE WOOD WAY NORTHWOOD

Refused Hillingdon 16161/APP/2025/3221 Full

Works: Extension Loft or dormer Windows or glazing Small domestic

Read from the description, not a valuation. How we read the register

Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.

Proposal

Variation of Condition 2 (Approved Plans) of planning permission ref. 16161/APP/2025/1840, dated 29-08-2025 [Variation of Condition 2 (Approved Plans) of planning permission ref. 16161/APP/2025/231, dated 15-04-25 (Construction of a part single-storey, part two-storey side and rear extension, conversion of roof to habitable space to include the construction of two rear dormers and installation of three roof lights and amendments to fenestration) to extend the rear extensions to include an additional single storey rear extension and a first floor infill extension.] The amendments to the approved plans involve fenestration changes to the front elevation and addition of a rear balcony.

As published by the council, reference 16161/APP/2025/3221

Application record

Reference
16161/APP/2025/3221
Type
Full
Status
Refusal
Decision
Refused
Received
19 Dec 2025
Validated
31 Dec 2025
Decided
2 Mar 2026
Ward
NORTHWOOD 2022

Site history

Applications at this address on the Hillingdon register

This site has had 2 applications since 2025: 1 approved, 1 refused.

  • 16161/APP/2026/502 Granted

    104 COPSE WOOD WAY NORTHWOOD

    Variation of Condition 2 (Approved Plans) of planning permission ref. 16161/APP/2025/231, dated 15-04-2025 (Construction of a part single-storey, part two-storey side and rear extension, conversion of roof to habitable space to include the construction of two rear dormers and installation of three roof lights and amendments to fenestration.) to [enlarge first floor extension above ground floor]

    Decided 23 Apr 2026 Full applications

Timeline

Dates from the published record

  1. 19 Dec 2025

    Received by Hillingdon

  2. 31 Dec 2025

    Validated

    Checked as complete and ready for consideration.

  3. 2 Mar 2026

    Decision issued: Refused

  4. 12 Aug 2026

    Added to PlanIndex

Documents

Plans, drawings, consultee responses and the officer's report

5 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

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Open the documents

What this refusal means

Hillingdon refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.

About full applications

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

In Hillingdon

  • 3638/APP/2026/1538 Refused

    FORMER REGAL CINEMA 233 HIGH STREET UXBRIDGE UB8 1LD

    Change of use of existing nightclub (Sui Generis) to a banqueting suite (Sui Generis) and development of a hotel (Use Class C1) including the change of use of existing gymnasium (Use Class E) and associated landscaping, car, and cycle spaces (Part retrospective).

    Received 22 Jun, published by the council 3 Sep 2026 Full applications
  • 80157/APP/2026/1606 Awaiting decision

    9 & 11 PINKWELL LANE HAYES UB3 1PQ

    Joint application for a single storey rear & front extension. Followed by demolition of existing rear conservatory & sheds.

    Received 29 Jun, published by the council 23 Aug 2026 Full applications
  • 76676/APP/2026/2023 Awaiting decision

    87 NORTH VIEW EASTCOTE HA5 1PX

    Erection of a single storey wrap around side and rear extension

    Received 13 Aug, published by the council 3 Sep 2026 Full applications
  • 22901/APP/2026/2013 Awaiting decision

    THE RANCHER RICKMANSWORTH ROAD HAREFIELD UB9 6JX

    Erection of single storey front infill and side extension

    Received 12 Aug, published by the council 3 Sep 2026 Full applications
  • 76795/APP/2025/2062 Awaiting decision

    LAND AT YIEWSLEY LIBRARY & FORMER YIEWSLEY POOL FALLING LANE OTTERFIELD ROAD YIEWSLEY UB7 8AB

    Details pursuant to the partial discharge of Conditions 13 (Energy Statement), 14 (Energy Monitoring Plan) and 31 (Drainage Design) for the Falling Lane Site only of planning permission ref. 76795/APP/2023/2503 dated 14-09-2023 for 'Demolition of existing Yiewsley Library Building and the erection of a new residential building on the Yiewsley Library site (Falling Lane) and the erection of a new mixed use building on the former Yiewsley Swimming Pool site (Otterfield Road), with a replacement library at ground floor level, residential uses above and new pedestrian access off of the High Street'. Detailed Description: Demolition of existing Yiewsley Library Building and the erection of a 5-storey residential building, comprising 50 dwellings, with 28 undercroft parking spaces (13 for residential and 15 for use by Rabbsfarm Primary School). The Otterfield Road site proposes the erection of a 5-storey building, comprising 45 dwellings, with 25 car parking spaces (23 for residential and 2 for library users)).

    Received 31 Jul, published by the council 26 Jul 2026 Full applications