175 The Avenue Sunbury-on-Thames TW16 5EH Data via plota.co.uk

26/00655/HOU Awaiting decision
DemolitionExtensions & alterations

Proposal

Erection of a part single part two storey rear extension, with a two storey side extension, roof extension with 2 no. rear pitched roof elements with 2 no. rear facing Juliet balconies and rear roof dormer and new front porch. Removal of the rear garden swimming pool outhouse. Data via plota.co.uk

Track application Save this application and get an email when its status or decision changes. Alerts nearby Get email alerts for new planning applications near this address.
View original council record ↗

Application progress

✓
Received
22 Jun 2026
✓
Consultation
24 Jun 2026
Decision
Awaiting decision

This application is under consideration - no decision has been issued yet. Comments are open until 15 Jul 2026.

Comment on this application ↗

Documents 3

Application forms 1

PDF CIL FORM CIL - Form · 22 Jun 2026 View ↗

Consultation & comments 1

PDF STANDARD CONSULTATION LETTER Consultation · 24 Jun 2026 View ↗

Other documents 1

PDF ACKFUL ACK LETTER FOR FULL Correspondence · 24 Jun 2026 View ↗

All documents on the council site ↗

Other new applications on this street

189 The Avenue Sunbury-on-Thames TW16 5EH

Conversion of existing integral garage into a habitable room with erection of a ...

26/00271/HOU - 17 Mar 2026

69 The Avenue Sunbury-on-Thames TW16 5HY

TPO030SUN/T028 - 1 x Horse Chestnut to reduce by 3 metres in height leaving fini...

26/00591/TPO - 5 Jun 2026

34 The Avenue Sunbury-on-Thames TW16 5ES

TPO-030 - SUN - Horse Chestnut (T1 on submitted plan) - Crown Reduction of 1.5 m...

26/00561/TPO - 1 Jun 2026

35 The Avenue Sunbury-on-Thames TW16 5HY

TPO 293 - T001 Oak (shown as T1 on plan) Crown Reduction - Reduce lateral branch...

26/00552/TPO - 27 May 2026

Nearby new applications

1 Griffin Way Sunbury-on-Thames TW16 6JD

Erection of a single storey infill rear extension.

26/00654/HOU - 22 Jun 2026

8 Allen Close Sunbury-on-Thames TW16 5LT

Certificate of Lawfulness for the proposed single storey side extension, and sin...

26/00499/CPD - 15 May 2026

10A Park Road Sunbury-on-Thames TW16 5BU

Two storey side and rear extension and single storey rear extension incluidng fr...

26/00501/HOU - 15 May 2026

83A Manor Lane Sunbury-on-Thames TW16 6JE

Proposed single storey rear extension and entrance porch

26/00431/HOU - 27 Apr 2026

LokNstore Site Hanworth Road Sunbury On Thames TW16 5LN

Erection of boundary fence

26/00386/FUL - 15 Apr 2026

14 Furzewood Sunbury-on-Thames TW16 6SJ

Proposed rear single - double storey & side double storey extension, front open ...

26/00378/HOU - 10 Apr 2026

Important details

Council
Spelthorne
Postcode
TW16 5EH
Received
22 Jun 2026
Validated
22 Jun 2026
Target decision
17 Aug 2026

Consultation & key dates

Neighbours
24 Jun 2026
Consultation
24 Jun 2026
Comments by
15 Jul 2026
Press notice
24 Jun 2026

Historical activity at this location

25 nearby applications on record - archival context, not part of the live application.

Within ~100m

Nearby activity

2025 Approved
177 The Avenue Sunbury-on-Thames TW16 5EH
Part-retrospective permission for the erection of a conservatory, alterations to front po…
25/01540/HOU
2025 Approved
177 The Avenue Sunbury-on-Thames TW16 5EH
Part-retrospective permission for the erection of a conservatory, alterations to front po…
25/01540/HOU
2025 Approved
177 The Avenue Sunbury-on-Thames TW16 5EH
Retrospective permission for the erection of front and side boundary walls and gate raili…
25/01483/HOU
2025 Approved
177 The Avenue Sunbury-on-Thames TW16 5EH
Retrospective permission for the erection of front and side boundary walls and gate raili…
25/01483/HOU
2025 Approved
171 The Avenue Sunbury-on-Thames TW16 5EH
TPO030SUN - T86 - Whitebeam (as shown on sketch plan - labelled 'this tree needs permissi…
25/00611/TPO
2025 Approved
171 The Avenue Sunbury-on-Thames TW16 5EH
TPO030SUN - T86 - Whitebeam (as shown on sketch plan - labelled 'this tree needs permissi…
25/00611/TPO
2024 Approved
177 The Avenue Sunbury-on-Thames TW16 5EH
Erection of a two storey side extension, a part single part two storey rear extension, ro…
24/00830/HOU
2024 Approved
177 The Avenue Sunbury-on-Thames TW16 5EH
Erection of a two storey side extension, a part single part two storey rear extension, ro…
24/00830/HOU
2024 Approved
171 The Avenue Sunbury-on-Thames TW16 5EH
TPO030SUN/74/T087 - 1 x Horse Chestnut - to fell and replace with a Whitebeam.
24/00602/TPO
2024 Approved
171 The Avenue Sunbury-on-Thames TW16 5EH
TPO030SUN/74/T087 - 1 x Horse Chestnut - to fell and replace with a Whitebeam.
24/00602/TPO
2024 Approved
20 Pinewood Sunbury-on-Thames TW16 6SG
TPO143/91/T023 - 1 x Horse Chesnut (shown as T23 on submitted plan) to reduce large low b…
24/00494/TPO
2024 Approved
20 Pinewood Sunbury-on-Thames TW16 6SG
TPO143/91/T023 - 1 x Horse Chesnut (shown as T23 on submitted plan) to reduce large low b…
24/00494/TPO
2022 Approved
169 The Avenue Sunbury-on-Thames TW16 5EH
Erection of a first floor side extension.
22/01472/HOU
2022 Approved
169 The Avenue Sunbury-on-Thames TW16 5EH
Erection of a first floor side extension.
22/01472/HOU
2022 Approved
165 The Avenue Sunbury-on-Thames TW16 5EH
The erection of a single storey rear infill extension
22/00857/HOU
2022 Approved
165 The Avenue Sunbury-on-Thames TW16 5EH
The erection of a single storey rear infill extension
22/00857/HOU
2021 Approved
1 Dyas Road Sunbury-on-Thames TW16 5BF
Erection of conservatory to rear of property and garden shed in rear garden
21/00788/HOU
2020 Approved
171 The Avenue Sunbury On Thames TW16 5EH
TPO030SUN - T086 - Horse Chestnut - To Fell
20/01406/TPO
2020 Approved
171 The Avenue Sunbury On Thames TW16 5EH
TPO030SUN - T086 - Horse Chestnut - To Fell
20/01406/TPO
2020 Approved
9 Dyas Road Sunbury On Thames TW16 5BF
Erection of an outbuilding in the rear garden (retrospective). (As shown on plans: TQRQM2…
20/01008/HOU
2019 Approved
185 The Avenue Sunbury On Thames TW16 5EH
TPO30/SUN - T94 (shown on the received plan) - Horse Chestnut - crown reduce to old reduc…
19/01415/TPO
2019 Approved
185 The Avenue Sunbury On Thames TW16 5EH
TPO30/SUN - T94 (shown on the received plan) - Horse Chestnut - crown reduce to old reduc…
19/01415/TPO
2018 Approved
171 The Avenue Sunbury On Thames TW16 5EH
TPO30/SUN - T86 & T87 - Horse Chestnut x 2 - Crown thinning by 15% - remove lower branches
18/01501/TPO
2017 Approved
169 The Avenue, Sunbury On Thames, TW16 5EH
Roof extension including a ridge height, partially gable, partially hipped roof with a ga…
17/01900/HOU
2017 Approved
169 The Avenue, Sunbury On Thames, TW16 5EH
Roof extension including a ridge height, partially gable, partially hipped roof with a ga…
17/01900/HOU
Spelthorne
Planning Authority Score
5.5/10
Average
#122 of 292 councils
Relevant to this application:
Householder decisions

Spelthorne ranks #99 out of 292 councils for householder decision speed. Householder applications are slightly less likely to be approved here (88%) than the national average (90%).

These figures are council-wide context, not a prediction for this application. View full council performance
Spelthorne decision performance
Based on MHCLG data, 2025
81%
Overall approval rate
Below avg (87%) #254 of 292
88%
Householder approved
Below avg (90%) #222 of 292
73%
Decided in 8 weeks
Above avg (64%) #99 of 292
32%
Extended time limit
Below avg (40%) #73 of 292
63%
Minor dwellings approved
70 decided (1-9 homes)
86%
Major dwellings approved
7 decided (10+ homes)
52%
Change of use approved
25 decided
668
Total decisions
130 refused in 2025
Source: MHCLG planning statistics · See full council rankings