Planning application
21 Loudwater Road Sunbury-on-Thames TW16 6DB
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 4.8 metres beyond the rear wall of the original house, with a maximum height of 2.8 metres and a height of 2.6 metres to the eaves (as shown within the plans no. b90g/uk/1403616/1879929 and p4f/uk/1403547/1879836 Received on 10.04.2026, DWG 2, DWG 3, DWG 1, DWG 4 and DWG 5 Received on 30.03.2026).
As published by the council, reference 26/00292/PDH
Application record
- Reference
- 26/00292/PDH
- Type
- PD Householder Prior Approval
- Status
- Decided (Prior Approval not required)
- Decision
- Prior Approval Not Required
- Received
- 23 Mar 2026
- Validated
- 10 Apr 2026
- Decided
- 18 May 2026
- Ward
- Halliford And Sunbury West
- Parish
- Lower Sunbury And Halliford ED
- Decision by
- Delegated Decision
- Postcode
- TW16 6DB
Timeline
Dates from the published record
-
23 Mar 2026
Received by Spelthorne
-
10 Apr 2026
Validated
Checked as complete and ready for consideration.
-
18 May 2026
Decision issued: Prior Approval Not Required
-
11 Aug 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
13 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 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.
Nearby applications
Within 500 metres
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9 And 11 Loudwater Road Sunbury-on-Thames TW16 6DB
Retrospective application for the retention of existing roof alteration comprising ridge height increase, hip to gable roof alteration and rear facing dormer.
Refused Full applications Loft or dormer Roofing 18 docs -
2 And 4 Loudwater Road Sunbury-on-Thames TW16 6DB
Retrospective application for the retention of existing roof alteration comprising ridge height increase, hip to gable roof alteration and rear facing dormer (As shown on plans: HP 5410 ISSUE A1 SH1; HP 5411 ISSUE A1 SH1; HP 5656 ISSUE B SH1; ISSUE B1 SH2; ISSUE B SH3; ISSUE B SH4; ISSUE B SH5; ISSUE B1 SH6 and Location Plan received 26.01.2023)
Refused Full applications Loft or dormer Roofing 18 docs -
27 Halliford Road Sunbury On Thames TW16 6DP
Prior Approval Notification for a single storey rear extension measuring 5.4 metres in depth beyond the rear wall of the original dwellinghouse measuring a maximum height of 2.983 metres and a height to the eaves of 2.810 metres. (As shown on plans HALF1-SHEP-00-ZZ-DR-A-0001, 0010 version P02 received on 05.11.2019 and HALF1-SHEP-00-ZZ-DR-A-3001, 3002, 3602, 3601 received on 31.10.2019)
Granted Prior approval Extension 12 docsSmall domestic -
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26/00488/PDH Granted
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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)
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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)
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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)