Planning application
20 St Margarets Avenue Ashford TW15 1DR
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 measuring 8 metres in depth beyond the rear wall of the original dwelling house measuring a maximum height of 2.7 metres and a height to the eaves of 2.7 metres. (As shown on: Location Plan, TSL/20/YOG/01, TSL/20/YOG/02, TSL/20/YOG/03, received 28.06.2021)
As published by the council, reference 21/00983/PDH
Application record
- Reference
- 21/00983/PDH
- Type
- PD Householder Prior Approval
- Status
- Decided (Prior Approval not required)
- Decision
- Prior Approval Not Required
- Received
- 10 Jun 2021
- Validated
- 28 Jun 2021
- Decided
- 6 Aug 2021
- Ward
- Ashford East
- Decision by
- Delegated Decision
- Postcode
- TW15 1DR
Site history
Applications at this address on the Spelthorne register
This site has had 3 applications since 2021: 1 approved, 1 refused.
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26/00702/HOU Decided
20 St Margarets Avenue Ashford TW15 1DR
Erection of a first floor extension to the existing bungalow with a new roof, a part single storey part two storey rear extension with associated alterations to the materials, roofs, windows and doors (part-retrospective) (To address previously refused application: 25/01089/HOU)
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25/01089/HOU Refused
20 St Margarets Avenue Ashford TW15 1DR
Erection of a first floor extension to the existing bungalow with a new roof, a part single storey part two storey rear extension with associated alterations to the materials, roofs, windows and doors (part-retrospective)
Timeline
Dates from the published record
-
10 Jun 2021
Received by Spelthorne
-
28 Jun 2021
Validated
Checked as complete and ready for consideration.
-
6 Aug 2021
Decision issued: Prior Approval Not Required
-
3 Aug 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
10 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 documentsWhat this grant of permission means
Spelthorne granted permission on 6 August 2021, 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 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
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20 St Margarets Avenue Ashford TW15 1DR
Erection of a first floor extension to the existing bungalow with a new roof, a part single storey part two storey rear extension with associated alterations to the materials, roofs, windows and doors (part-retrospective)
Refused Householder Extension Roofing +1 15 docsSmall domestic -
20 St Margarets Avenue Ashford TW15 1DR
Erection of a first floor extension to the existing bungalow with a new roof, a part single storey part two storey rear extension with associated alterations to the materials, roofs, windows and doors (part-retrospective) (To address previously refused application: 25/01089/HOU)
Decided Householder Extension Roofing +1 29 docsSmall domestic -
24 St Margarets Avenue Ashford TW15 1DR
Erection of a single storey side/rear extension. Following removal of existing conservatory. Changes to ground floor fenestration.
Granted Householder Extension Windows or glazing 6 docsSmall domestic -
35 Oakfield Road Ashford TW15 1DN
Change of use from a Residential Dwelling (Use Class C3) to a children and young adult's care home (Use Class C2)
Refused Full applications 16 docsDomestic -
11 St Margarets Avenue Ashford TW15 1DR
Erection of a single storey side and rear extension (following demolition of existing outbuilding).
Granted Householder Extension Demolition 12 docsSmall domestic -
98 Feltham Road Ashford TW15 1DP
Certificate of Lawfulness for the proposed development of a rear facing dormer with a juliet balcony and 2 no roof light within the front roof slope.
Granted Lawful development Loft or dormer 13 docs
Other prior approval applications
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)
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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)
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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)
-
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)
-
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)