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Planning application

125 St Annes Avenue Stanwell Staines-upon-Thames TW19 7RL

Granted Spelthorne 25/01447/PDH PD Householder Prior Approval

Works: Extension 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

Prior Approval Notification for a single storey rear extension extending 5 metres beyond the rear wall of the original dwellinghouse, with a maximum height of 3.38 metres, and eaves height of 3 metres (As shown on plans RPF1425SHT2A.DWG received 05.12.25 and RPF1425SHT1A.DWG received 03.12.25)

As published by the council, reference 25/01447/PDH

Application record

Reference
25/01447/PDH
Type
PD Householder Prior Approval
Status
Decided (Prior Approval not required)
Decision
Prior Approval Not Required
Received
3 Dec 2025
Validated
11 Dec 2025
Decided
5 Feb 2026
Ward
Stanwell North
Parish
Stanwell And Stanwell Moor ED
Decision by
Delegated Decision
Postcode
TW19 7RL

Timeline

Dates from the published record

  1. 3 Dec 2025

    Received by Spelthorne

  2. 11 Dec 2025

    Validated

    Checked as complete and ready for consideration.

  3. 5 Feb 2026

    Decision issued: Prior Approval Not Required

  4. 11 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Agent on file

4 applications on PlanIndex · across 2 councils

Trade members see who it is, their full track record, and every application they have filed.

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Documents

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

8 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.

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What a grant of permission means

The process from here

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

About prior approval applications

How this application type works

Prior approval applications arise where permitted development rights already grant the principle of the work, such as larger home extensions, changes of use to housing or agricultural buildings. The council may only consider the specific matters set out in the rules, for example transport, flooding or appearance, and in many classes the work may proceed if the council does not respond within the deadline, commonly 56 days.

More on prior approval applications in our guide

Nearby applications

Within 500 metres

  • 11 Clare Road Stanwell Staines-upon-Thames TW19 7QQ

    24/01162/HOU Submitted 30 Sep 2024 21m away

    Erection of a single storey rear extension following the demolition of existing rear conservatory.

    Granted Householder Extension Demolition 28 docs
    Small domestic
  • 111 St Annes Avenue Stanwell Staines-upon-Thames TW19 7RL

    26/00722/CPD Submitted 10 Jul 2026 98m away

    86% historically approved · decision due ~4 Sep

    Certificate of lawfulness for proposed rear facing dormer and 3 no. roof lights on front of roof.

    Awaiting decision Loft or dormer
  • 24 St Annes Avenue Stanwell Staines-upon-Thames TW19 7RN

    21/00867/HOU Submitted 24 May 2021 198m away

    Erection of Single Storey Rear Extension(3m) and Single Storey Side Infill Extension(2.1m) on semi detached house

    Granted Householder New dwelling Extension 9 docs
    Small domestic
  • 27 Viscount Road Stanwell Staines-upon-Thames TW19 7RD

    26/00175/CPD Submitted 19 Feb 2026 231m away

    Certificate of Lawfulness for the proposed development of an outbuilding in the rear garden

    Granted Lawful development 9 docs
  • 70 Kingsway Stanwell Staines-upon-Thames TW19 7QE

    25/01326/HOU Submitted 4 Nov 2025 233m away

    Proposed new roof extending over existing single storey rear extension with 3 no eastern facing roof lights, 2 no. western facing and 1 no. front facing roof light. Increase in height of roof over existing single storey front gable.

    Granted Householder Extension Loft or dormer +1 8 docs
    Small domestic
  • 33 Viscount Road Stanwell Staines-upon-Thames TW19 7RD

    24/01113/CLD Submitted 13 Sep 2024 239m away

    Certificate of Lawfulness for the existing use of a two-storey end of terraced building as 4 no. self-contained flats for a period exceeding 4 years.

    Granted Lawful development New dwelling 12 docs

In Spelthorne

  • 26/00488/PDH Granted

    94 Spelthorne Lane Ashford TW15 1UH

    Amended Description: Prior Approval Notification for a single storey rear extension extending 4.0 metres beyond the rear wall of the original house, with a maximum height of 3.37 metres and a height of 2.82 metres to the eaves (As shown on plans: Location Plan received 13.05.2026 and BAL-1913 1R rev 01; 2R rev 01; 3R rev 01; 4R rev 01; 5R rev 01 received 24.06.2026)

    13 May 2026 Prior approval
  • 26/00533/PDH Granted

    141 Elizabeth Avenue Laleham Staines-upon-Thames TW18 1JN

    Prior Approval Notification for a single storey rear extension extending 5.0 metres beyond the rear wall of the original house, with a maximum height of 2.94 metres and a height of 2.79 metres to the eaves (As shown on plans: 2623_1; 2; 3; 4; 5; 6 received 21.05.2026)

    21 May 2026 Prior approval
  • 26/00527/PDH Granted

    27 Jessiman Terrace Shepperton TW17 0BQ

    Prior Approval Notification for a single storey rear extension extending 6.0 metres beyond the rear wall of the original house, with a maximum height of 3.0 metres and a height of 2.9 metres to the eaves (As shown on plans: PL01; 02; 03; 05; 06; 07; 08; 09; 10 received 20.05.2026)

    20 May 2026 Prior approval
  • 26/00462/PDH Granted

    52 Avondale Road Ashford TW15 3HT

    Prior Approval Notification for a single storey rear extension extending 6.0 metres beyond the rear wall of the original house, with a maximum height of 3.4 metres and a height of 2.9 metres to the eaves (As shown on plans: 52 001 and Location Plan received 05.05.2026)

    5 May 2026 Prior approval
  • 26/00479/PDH Granted

    24 Osborne Avenue Stanwell Staines-upon-Thames TW19 7AF

    Prior Approval Notification for a single storey rear extension extending 6 metres beyond the rear wall of the original dwellinghouse with a maximum height of 3 metres and eaves height of 2.77 metres. (As shown on plans 2039.A2.PL01 REV A and 2039.A2.PL04, received 21.05.2026)

    11 May 2026 Prior approval