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Planning application

122 Headstone Drive, Wealdstone, Harrow, HA1 4UH

Refused Harrow P/1366/20/PRIOR Prior Notification - Larger Home Extension

Works: Extension 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

Single Storey Rear Extension 6.00 metres deep, 2.82 metres maximum height, 2.82 metres high to the eaves

As published by the council, reference P/1366/20/PRIOR

Application record

Reference
P/1366/20/PRIOR
Type
Prior Notification - Larger Home Extension
Status
Final
Decision
Refused
Received
11 Apr 2020
Validated
21 Apr 2020
Decided
22 May 2020
Ward
Marlborough
Decision by
Delegated
Postcode
HA1 4UH

Site history

Applications at this address on the Harrow register

This site has had 3 applications since 2020: 0 approved, 2 refused.

  • PL/3364/25 Status unknown

    122 Headstone Drive, Wealdstone, Harrow, HA1 4UH

    Certificate of lawful development (Existing): Use of outbuilding in rear garden as granny annexe

    Submitted 29 Dec 2025 Lawful development
  • P/1367/20/PRIOR Refused

    122 Headstone Drive, Wealdstone, Harrow, HA1 4UH

    Single Storey Rear Extension 6.00 metres deep, 2.82 metres maximum height, 2.82 metres high to the eaves

    Decided 22 May 2020 Prior approval

Timeline

Dates from the published record

  1. 11 Apr 2020

    Received by Harrow

  2. 21 Apr 2020

    Validated

    Checked as complete and ready for consideration.

  3. 22 May 2020

    Decision issued: Refused

  4. 2 Sep 2026

    Added to PlanIndex

Documents

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

3 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 refusal means

Harrow 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 prior approval applications

Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • 120 Headstone Drive, Wealdstone, Harrow, HA1 4UH

    P/2298/19 Submitted 21 May 2019 0m away

    Certificate of lawful development (proposed): Rear dormer; three rooflights in front roofslope

    Granted Lawful development Loft or dormer 12 docs

  • Land R/0 118- 120 Headstone Drive , Harrow, HA1 4UH

    PL/0522/26 Submitted 27 Feb 2026 0m away

    Decision due ~24 Apr

    Change of use from Building material storage (Use Class B8) to MOT Centre (Use Class B2); canopy attached to garage; raising roof height of existing garage; boundary treatment with shutter door access; bin stores; external alterations (Demolition of one existing detached garage)

    Status unknown Full applications Demolition

  • 122 Headstone Drive, Wealdstone, Harrow, HA1 4UH

    PL/3364/25 Submitted 29 Dec 2025 0m away

    Decision due ~23 Feb

    Certificate of lawful development (Existing): Use of outbuilding in rear garden as granny annexe

    Status unknown Lawful development

  • 122 Headstone Drive, Wealdstone, Harrow, HA1 4UH

    P/1367/20/PRIOR Submitted 11 Apr 2020 0m away

    Single Storey Rear Extension 6.00 metres deep, 2.82 metres maximum height, 2.82 metres high to the eaves

    Refused Prior approval Extension 3 docs
    Small domestic

  • 128 Headstone Drive, Wealdstone, Harrow, HA1 4UH

    P/5108/16 Submitted 26 Oct 2016 0m away

    Vehicle crossover

    Decided Householder 14 docs
    Domestic

  • Sairam Villa, 116 Headstone Drive, Wealdstone, Harrow, HA1 4UH

    P/2199/16 Submitted 9 May 2016 0m away

    Details pursuant to condition 13 (surface water storage/attenuation) attached to planning permission p/3248/13 dated 29/1/14 for variation of condition 15 of planning permission p/2437/10 dated 19/01/2011 to amend the approved plans to increase the ground

    Decided Conditions 9 docs

In Harrow

  • PL/1797/26 Status unknown

    61 Uppingham Avenue, Stanmore, Harrow, HA7 2JB

    Single storey rear extension: 6.00 metres deep, 3.40 metres maximum height and 3.00 metres high to the eaves

    2 Jul 2026 Prior approval
  • PL/1793/26 Status unknown

    36 Hinkler Road, Kenton, Harrow, HA3 9AU

    Single storey rear extension: 6.00 metres deep, 3.38 metres maximum height and 2.75 metres high to the eaves

    1 Jul 2026 Prior approval
  • PL/1792/26 Status unknown

    3 Monro Gardens, Harrow Weald, Harrow, HA3 6HH

    Single storey rear extension: 6.50 metres deep, 3.20 metres maximum height and 3.00 metres high to the eaves

    1 Jul 2026 Prior approval
  • PL/1794/26 Status unknown

    65 Dean Drive, Edgware, Stanmore, Harrow, HA7 1HB

    Single storey rear extension: 5.00 metres deep, 3.00 metres maximum height and 3.00 metres high to the eaves

    1 Jul 2026 Prior approval
  • PL/1749/26 Status unknown

    22 Hazelwood Close, Harrow, HA2 6HD

    Single storey rear extension: 4.50 metres deep, 3.00 metres maximum height and 2.80 metres high to the eaves

    29 Jun 2026 Prior approval