14 Park Avenue Wraysbury Staines TW19 5ET Data via plota.co.uk

26/02589/FULL - Full Awaiting decision
Extensions & alterations

Proposal

Single storey front extension, raised ridge with new first floor with rear balcony, new front/side canopy, integrated side carport, alterations to fenestration and external finish, following demolition of existing elements. Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
22 Oct 2026
Decision
Expected by 16 Dec 2026

Under consideration

No decision has been issued yet. Plota predicts a decision around 14 Dec 2026, from Windsor and Maidenhead's recent extensions.

Comments are open until 22 Nov 2026

Comment on this application ↗

Documents 7

Statements & assessments 3

PDF Design & access statement Design and Access Statement · 22 Oct 2026 View ↗ PDF Flood risk assessment Supporting Information - Flood Risk · 22 Oct 2026 View ↗ PDF Preliminary roost assessment Supporting Information - Ecology · 22 Oct 2026 View ↗

Application forms 2

PDF Application form redacted Application Forms · 22 Oct 2026 View ↗ PDF Cil form 1 CIL Documents · 22 Oct 2026 View ↗

Consultation & comments 1

PDF Neighbour notification list Neighbour Notification List · 26 Oct 2026 View ↗

Other documents 1

PDF History log Property History · 23 Oct 2026 View ↗

All documents on the council site ↗

Site constraints 9

Flood zone 3, rivers and sea
High chance: a 1 in 100 or greater annual chance from rivers, or 1 in 200 from the sea. Any development here needs a flood risk assessment. Defences are not counted.
The Environment Agency flood map for planning. Homes in zone 3 must also pass the sequential test. Surface water flooding is a separate map.
Flood map ↗
Scheduled monument 61 m away: Early medieval and medieval palace and associated monuments, Kingsbury
Its setting is a consideration for work nearby.
Nationally important archaeology protected by the Secretary of State. Work that affects the monument or its setting is rarely permitted.
Historic England ↗
Special protection area 191 m away: South West London Waterbodies
Work nearby can need a habitats assessment.
Harm to a protected site is only accepted where there is no alternative and an overriding public interest.
Habitat network: Network Enhancement Zone 2
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
SSSI 191 m away: Wraysbury No. 1 Gravel Pit SSSI
Natural England may need consulting, depending on what is proposed.
Sites of special scientific interest are the best wildlife and geological sites in the country. Development likely to harm one is rarely permitted.
Also on the record
Flood defence 22 m away (natural high ground, designed for a 1 in 5 year flood); Inside the Old Windsor and Wraysbury built-up area; Green belt 22 m away: London; National infrastructure project 1589 m away: Expansion of Heathrow Airport (Third Runway), at pre-application.
Not affected
No listed building at the site

Checked on 27 October 2026. Historic England, the Environment Agency, Natural England, the Planning Inspectorate and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.

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Other new applications on this street

3 Aug 2026Approved

16 Park Avenue Wraysbury Staines TW19 5ET

Erection of front boundary wall and gates

26/01331/FULL
7 Jul 2026Approved

1 And 3 Park Avenue Wraysbury Staines TW19 5EU

(T1) - False Acacia - Reduce by approximately 4 - 5m and re-shape the crown, lea...

26/01599/TPO

Nearby new applications

8 Sept 2026Pending

18 The Avenue Wraysbury Staines TW19 5HA

Two storey front extension, extension to existing front and rear dormers, single...

26/02214/FULL
3 Aug 2026Approved

16 Park Avenue Wraysbury Staines TW19 5ET

Erection of front boundary wall and gates

26/01331/FULL

Important details

Council
Windsor and Maidenhead
Application type
Full
Postcode
TW19 5ET
Received
22 Oct 2026
Validated
22 Oct 2026
Ward
Datchet Horton And Wraysbury
Parish
Wraysbury Parish
Target decision
16 Dec 2026
Applicant
Show
Agent
Show

Decision outlook

Day 6 of the 56-day target. Windsor and Maidenhead usually decides extensions by day 53.

Day 650 days to the 56-day target
76%decided within 8 weeks
75%approved
862decided in the last year

Plota live figures for extensions decided by Windsor and Maidenhead in the last twelve months, from validation. Windsor and Maidenhead decision record →

Consultation & key dates

Alt. reference
PP-15316203
Planning Portal ref
PP-15316203
Comments by
22 Nov 2026
Statutory expiry
16 Dec 2026
Env. assessment
No

Historical activity at this location

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

This property

Previous applications at this address

2024 Approved
Certificate of lawfulness to determine whether the proposed single storey side extension…
24/02900/CPD
2024 Refused
Single storey side extension, 1no. detached car port and alterations to existing rear dec…
24/02168/FULL
2024 Approved
New boundary treatment with gates and alterations to vehicular access (retrospective).
24/01249/FULL
2023 Refused
Certificate of lawfulness to determine whether the new boundary treatment and gates to fr…
23/02459/CPD
2022 Refused
New front boundary treatment and alterations to the garage to include garage conversion…
22/00464/FULL
Within ~100m

Nearby activity

2025 Approved
16 Park Avenue Wraysbury Staines TW19 5ET
Details required by Condition 8 (Aircraft Noise); Condition 10 (External Lighting) and Co…
25/03407/CONDIT
2025
16 Park Avenue Wraysbury Staines TW19 5ET
Variation (under Section 73a) of Condition 14 to substitute those plans approved under 22…
25/02890/VAR
2025 Withdrawn
16 Park Avenue Wraysbury Staines TW19 5ET
Variation (under Section 73) of Condition 14 to substitute those plans approved under 22/…
25/02042/VAR
2025 Approved
41 Park Avenue Wraysbury Staines TW19 5EU
New front entrance with steps, bricking up existing front entrance door and rebuilding ex…
25/01421/FULL
2025 Approved
41 Park Avenue Wraysbury Staines TW19 5EU
Application for prior approval for construction of one additional storey to property with…
25/00345/CLASAA
2024 Refused
41 Park Avenue Wraysbury Staines TW19 5EU
Application for prior approval for construction of one additional storey to property with…
24/02902/CLASAA
2024 Refused
41 Park Avenue Wraysbury Staines TW19 5EU
Application for prior approval for construction of one additional storey to property with…
24/01953/CLASAA
2024 Refused
41 Park Avenue Wraysbury Staines TW19 5EU
New front porch with steps, single storey front/side extension, single storey side infill…
24/00614/FULL
2022 Approved
16 Park Avenue Wraysbury Staines TW19 5ET
Replacement dwelling and garage following demolition of existing.
22/03310/FULL
2023 Refused
41 Park Avenue Wraysbury Staines TW19 5EU
New front porch and steps, single storey side extension, single storey rear extension, ad…
23/01589/FULL
2023 Refused
Land At 14 And 14 Park Avenue Wraysbury Staines
x1 detached dwelling, x1 detached garage, associated parking, new boundary treatment, new…
23/00194/FULL
2020 Approved
28 Park Avenue Wraysbury Staines TW19 5ET
Single storey rear extension.
20/00518/FULL
2019 Refused
28 Park Avenue Wraysbury Staines TW19 5ET
Single storey rear extension.
19/02823/FULL
2019 Approved
33 Park Avenue Wraysbury Staines TW19 5EU
New gambrel roof with 4no dormers to facilitate first floor accommodation and alterations…
19/00945/FULL
2018 Withdrawn
33 Park Avenue Wraysbury Staines TW19 5EU
New gambrel roof with 7no dormers to facilitate first floor accommodation and alterations…
18/03289/FULL
2018 Approved
30A Park Avenue Wraysbury Staines TW19 5ET
Single storey side/rear extension to dwelling and single storey side extension and new fi…
18/02285/FULL
2018 Approved
20 Park Avenue Wraysbury Staines TW19 5ET
Alterations to the currently approved permission reference 14/03800/FULL to include the r…
18/00335/FULL
2017 Withdrawn
Apartment At 20 Park Avenue Wraysbury Staines TW19 5ET
Construction of a rear dormer and alterations to fenestration, roof and external materials
17/03381/FULL
2017 Withdrawn
20 Park Avenue Wraysbury Staines TW19 5ET
Construction of single storey detached garage, garden wall and gates to front of property
17/03385/FULL
2016 Approved
22 Park Avenue Wraysbury Staines TW19 5ET
Addition of first floor to garage to form ancillary habitable accommodation
16/00605/FULL
Windsor and Maidenhead
Planning Authority Score
5.3/10
Average
#135 of 296 councils
Relevant to this application:
Householder decisions

Windsor and Maidenhead is faster than most councils at deciding householder applications, ranking #82 out of 296. Only 28% of applications have the time limit extended, well below the 41% national average - the council usually decides on time. Windsor and Maidenhead is also one of the strictest councils - it refuses more householder applications than almost any other, with only 74% approved vs 90% nationally.

One of the strictest councils
only 74% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application. View full council performance
Windsor and Maidenhead decision statistics
Based on MHCLG data, the year to March 2026
72%
Overall approval rate
Below avg (87%) #293 of 296
74%
Householder approved
Below avg (90%) #294 of 296
75%
Decided in 8 weeks
Above avg (63%) #82 of 296
28%
Extended time limit
Below avg (41%) #47 of 296
44%
Minor dwellings approved
156 decided (1-9 homes)
96%
Major dwellings approved
27 decided (10+ homes)
64%
Change of use approved
25 decided
1,530
Total decisions
434 refused in the year to March 2026
Source: MHCLG planning statistics · See full council rankings