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Planning application

3 BAYCROFT CLOSE PINNER HA5 2TR

Granted Hillingdon 76514/APP/2026/408 Full

Works: Extension Windows or glazing Small domestic

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

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Erection of a single storey side and rear extensions, conversion of integral garage to habitable accommodation, replacement of existing front window.

As published by the council, reference 76514/APP/2026/408

Application record

Reference
76514/APP/2026/408
Type
Full
Status
Approval
Decision
Permitted
Received
16 Feb 2026
Validated
17 Feb 2026
Decided
13 Apr 2026
Ward
NORTHWOOD HILLS 2022
Postcode
HA5 2TR

Site history

Applications at this address on the Hillingdon register

This site has had 2 applications since 2021: 2 approved, 0 refused.

  • 76514/APP/2021/2407 Granted

    3 BAYCROFT CLOSE PINNER HA5 2TR

    Single storey rear extension, side extension and conversion of existing garage to habitable room

    Decided 10 Aug 2021 Full applications

Timeline

Dates from the published record

  1. 16 Feb 2026

    Received by Hillingdon

  2. 17 Feb 2026

    Validated

    Checked as complete and ready for consideration.

  3. 13 Apr 2026

    Decision issued: Permitted

  4. 12 Aug 2026

    Added to PlanIndex

Documents

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

12 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.

Trade members open them from here.

Open the documents

What this grant of permission means

Hillingdon granted permission on 13 April 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. 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.

Nearby applications

Within 500 metres

  • 3 BAYCROFT CLOSE PINNER HA5 2TR

    76514/APP/2021/2407 Submitted 15 Jun 2021 0m away

    Single storey rear extension, side extension and conversion of existing garage to habitable room

    Granted Full applications Extension 12 docs
    Small domestic

  • 11 BURLINGTON CLOSE PINNER HA5 2TP

    77205/APP/2025/3097 Submitted 10 Dec 2025 116m away

    Conversion of garage into habitable room, and amendments to fenestrations (Application for a Certificate of Lawful Development for a Proposed Development)

    Granted Full applications 5 docs

  • 44 BURLINGTON CLOSE PINNER HA5 2TP

    79812/APP/2025/3027 Submitted 1 Dec 2025 116m away

    Erection of part two storey, rear part first storey side extension, conversion of attached garage into habitable use and erection of a new porch.

    Granted Full applications Extension 10 docs
    Small domestic

  • 221 TOLCARNE DRIVE PINNER HA5 2DZ

    77769/TRE/2023/64 Submitted 27 Mar 2023 160m away

    To carry out tree surgery including cutting back from neighbour's garden. (common law right). To One Hawthorn T3 on TPO532a

    Granted Trees 3 docs

  • 221 TOLCARNE DRIVE PINNER HA5 2DZ

    77769/TRE/2026/125 Submitted 15 May 2026 160m away

    86% historically approved · decision due ~10 Jul

    TPO 532A T3 1x Hawthorn Carry out height reduction and lateral pruning back to site boundary to prevent encroachment over private drive.

    Awaiting decision Trees

  • 12 Abbey Close, Pinner, Harrow, HA5 2AW

    PL/0281/25 Submitted 6 Feb 2025 183m away

    Single storey rear extension to ground floor maisonette, Vehicle access, Hard standing to front (Demolition of pergola and outbuildings to rear)

    Withdrawn Full applications Extension Demolition
    Small domestic

In Hillingdon

  • 80149/APP/2026/1572 Granted

    14 LADYGATE LANE RUISLIP HA4 7QU

    Erection of single storey side and rear wraparound extension, a front porch, amendments to fenestration and roof lights to the front, side and rear sloped roof, following the removal of the rear chimney and garden shed. (Description Amended)

    24 Jun 2026 Full applications
  • 79879/APP/2026/1749 Granted

    21 NORTH AVENUE HAYES UB3 2JE

    Erection of part single storey, part double storey rear extension

    13 Jul 2026 Full applications
  • 74889/APP/2026/1363 Granted

    32 MANOR ROAD HAYES UB3 2DG

    Erection of a first-floor rear extension.

    1 Jun 2026 Full applications
  • 53073/APP/2026/1645 Granted

    50 MINET DRIVE HAYES UB3 3JW

    Erection of a part single storey, part two storey extension to the rear

    1 Jul 2026 Full applications
  • 80172/APP/2026/1717 Refused

    6 SQUIRRELS TRADING ESTATE VIVEASH CLOSE HAYES UB3 4RZ

    Change of use from Class B8 to Class E retail

    8 Jul 2026 Full applications