30A Blackamoor Lane Maidenhead SL6 8RD Data via plota.co.uk

26/00622/FULL - Full Refused
Extensions & alterations

Proposal

Single storey side/front extension, single story side/rear extension, new front canopy, 1no. front bay window, alterations to fenestration and 1no. detached outbuilding. 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 ↗Last checked

Application progress

✓
Received
9 Mar 2026
✓
Validated
29 Apr 2026
✗
Refused
22 Jun 2026
Appeal
Not lodged

Refused on 22 Jun 2026 · Delegated · Last checked 7 Sept 2026

Documents 14

Decision & officer reports 1

PDF Refusal full Councils Decision · 22 Jun 2026 View ↗

Statements & assessments 3

PDF Appellants statement of case Appeal - Statement · 13 Aug 2026 View ↗ PDF Planning officers report Planning Officers Assessment · 13 Aug 2026 View ↗ PDF Flood risk assessment & drainage strategy Supporting Information - Flood Risk · 9 Mar 2026 View ↗

Application forms 1

PDF Cil form 1 CIL Documents · 9 Mar 2026 View ↗

Consultation & comments 2

PDF 1 public comment Community Comments Object · 28 May 2026 View ↗ PDF Neighbour notification list Neighbour Notification List · 30 Apr 2026 View ↗

Other documents 7

PDF Appeal questionnaire Appeal - Correspondence · 24 Aug 2026 View ↗ PDF Appeal notification letter Appeal - Correspondence · 14 Aug 2026 View ↗ PDF Appeal notification list Appeal - Correspondence · 14 Aug 2026 View ↗ PDF Appeal start notification Appeal - Correspondence · 14 Aug 2026 View ↗ PDF Appeal - Forms Appeal - Forms · 13 Aug 2026 View ↗ PDF History log Property History · 30 Apr 2026 View ↗ PDF Applicationformredacted Application Forms · 9 Mar 2026 View ↗

All documents on the council site ↗

Site constraints 4

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 ↗
Also on the record
Radon affected area, class 3; Inside the Maidenhead built-up area; Natural England's Provisional ALC map (1:250,000, 1970s) had this area as grade 4, but it predates the buildings here and the current map does not class it as farmland.
Not affected
Not green belt · No listed building at the site · No scheduled monument at the site

Checked on 6 October 2026. Historic England, the Environment Agency, Natural England, the British Geological Survey and UK Health Security Agency (radon, contains BGS materials © UKRI) 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.

Sales history 1

Last sold for £470,000 in December 2014. Semi-detached house, freehold.

19 December 2014£470,000New build

Sale prices from HM Land Registry's price paid record, matched to this application by its address.

Building

Floor area118 m² (1,270 sq ft)
Energy ratingB (83 out of 100), could reach A
PropertySemi-detached house
Built2013
HeatingBoiler and radiators, mains gas
WallsAverage thermal transmittance 0.24 W/m²K

From the energy performance certificate lodged in November 2014, the latest held for this property. The building may have changed since. View the certificate

Work with planning data?

Every application in Windsor and Maidenhead - and every UK council - as a live feed, an API, or a bulk CSV export.

About Plota's data service

Other new applications on this street

24 Aug 2026Pending

55 Blackamoor Lane Maidenhead SL6 8RF

Certificate of lawfulness to determine whether the proposed single storey rear e...

26/02086/CPD
13 Aug 2026Approved

158 Blackamoor Lane Maidenhead SL6 8RN

Prior approval for the change of use of the ground floor from Use Class Eg(iii) ...

26/02001/CLAMA
8 Jul 2026Approved

35 Blackamoor Lane Maidenhead SL6 8RA

Certificate of lawfulness to determine whether the proposed 3no. front rooflight...

26/01661/CPD
31 Mar 2026Approved

108 Blackamoor Lane Maidenhead SL6 8RH

(T5) - Maple - Crown lift secondary and tertiary branches to a maximum of 2.5m o...

26/00837/TPO

Nearby new applications

21 Sept 2026Pending

34 Forlease Road Maidenhead SL6 1RU

Detached outbuilding ancillary to the main dwelling.

26/02304/FULL
26 Aug 2026Pending

Alma Deli 26 - 32 High Street Maidenhead SL6 1QE

Consent to display 8 no. internally illuminated fascia signs and 3 no. internall...

26/02114/ADV
9 Sept 2026Pending

The Courtyard Ray Park Avenue Maidenhead SL6 8DY

(T1) Sycamore - remove 2 lowest branches back to source, by up to 3m; (T4) Commo...

26/02234/TPO
28 Aug 2026Approved

Magnet Leisure Centre And Magnet Leisure Complex Car Park Holmanleaze Maidenhead SL6 8AW

Non material amendments to planning permission 25/00655/VAR to vary conditions 2...

26/02134/NMA
14 Aug 2026Pending

31 - 33 High Street Maidenhead SL6 1JG

Consent for 1no. internally illuminated fascia sign, 1no. internally illuminated...

26/02014/ADV
14 Aug 2026Pending

31 - 33 High Street Maidenhead SL6 1JG

Change of use to a bank with new shopfront, ATM machine and new signage.

26/02013/FULL

Important details

Council
Windsor and Maidenhead
Application type
Full
Postcode
SL6 8RD
Received
9 Mar 2026
Validated
29 Apr 2026
Ward
Riverside
Parish
Maidenhead Unparished
Case officer
Show
Target decision
23 Jun 2026
Decision
Refuse
Decision date
22 Jun 2026
Decision level
Delegated
Applicant
Show
Agent
Show

How this decision compares

Decided in 54 days from validation, about the council's usual 53 days. Refused, as 25% of extensions here are.

77%decided within 8 weeks
75%approved
835decided 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-14762343
Planning Portal ref
PP-14762343
Comments by
27 May 2026
Statutory expiry
23 Jun 2026
Env. assessment
No

Historical activity at this location

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

This property

Previous applications at this address

2025 Refused
Single storey side/front extension, single story side/rear extension, new front canopy, 1…
25/00961/FULL
2019 Approved
Installation of 3 x Solar Photovoltaic panels on domestic flat roof. Note: We will instal…
19/01837/FULL
Within ~100m

Nearby activity

2023 Approved
1 Simpson Close Maidenhead SL6 8RZ
Construction of dormer to side (south) elevation, including one non-obscurely glazed open…
23/02982/FULL
2023 Approved
2 Simpson Close Maidenhead SL6 8RZ
Construction of dormer to the side (north) elevation, including non-obscurely glazed open…
23/02983/FULL
2023 Approved
1 Simpson Close Maidenhead SL6 8RZ
Single storey west extension with new steps and entrance canopy.
23/03019/FULL
2023 Approved
2 Simpson Close Maidenhead SL6 8RZ
Single storey west extension with new steps and entrance canopy.
23/03020/FULL
2023 Approved
47 Blackamoor Lane Maidenhead SL6 8RA
Single storey rear extension
23/03043/FULL
2023 Approved
31 Blackamoor Lane Maidenhead SL6 8RA
Loft conversion with 1no. rear dormer and alterations to fenestration.
23/02932/FULL
2023 Approved
43 Blackamoor Lane Maidenhead SL6 8RA
Single storey side/rear extension
23/01427/FULL
2022 Refused
1 Simpson Close Maidenhead SL6 8RZ
Single storey extension to the West elevation.
22/01091/FULL
2022 Refused
2 Simpson Close Maidenhead SL6 8RZ
Single storey extension to the West elevation.
22/01092/FULL
2021 Approved
41 Blackamoor Lane Maidenhead SL6 8RA
New front bay window, single storey side/rear extension and enlargement of an existing re…
21/03285/FULL
2021 Approved
41 Blackamoor Lane Maidenhead SL6 8RA
New front bay window, single storey side/rear extension and enlargement of an existing re…
21/02065/FULL
2021 Approved
25 Blackamoor Lane Maidenhead SL6 8RA
Single storey rear extension, x1 rear dormer, loft conversion and x3 rooflights to front…
21/00681/FULL
2019 Approved
4 Auckland Close Maidenhead SL6 8QB
New hipped roof, following removal of the existing mansard roof and gable walls.
19/02202/FULL
2019 Approved
2 Simpson Close Maidenhead SL6 8RZ
x2 side dormers.
19/00238/FULL
2018 Approved
35 Blackamoor Lane Maidenhead SL6 8RA
Single storey side extension, single storey rear extension and alterations to fenestratio…
18/00053/FULL
2017 Refused
2 Simpson Close Maidenhead SL6 8RZ
Side dormer
17/03320/FULL
2017 Approved
16 Blackamoor Lane Maidenhead SL6 8RD
Replacement garage
17/02211/FULL
2016 Approved
Grittony 28A Blackamoor Lane Maidenhead SL6 8RD
Construction of mono-pitched roof over existing bay windows
16/00224/FULL
2024 Approved
41 Blackamoor Lane Maidenhead SL6 8RA
Certificate of lawfulness to determine whether the proposed 1no. rear dormer and 3no. fro…
24/01145/CPD
2023 Approved
5 Blackamoor Lane Maidenhead SL6 8RA
Certificate of lawfulness to determine whether the proposed rear dormer and alterations t…
23/02296/CPD
2023 Approved
8 Simpson Close Maidenhead SL6 8RZ
Certificate of lawfulness to determine whether the proposed side dormer and 1 no. juliet…
23/01605/CPD
2021 Refused
1 Simpson Close Maidenhead SL6 8RZ
Certificate of lawfulness to determine whether the proposed single storey side extension…
21/01836/CPD
2021 Refused
2 Simpson Close Maidenhead SL6 8RZ
Certificate of lawfulness to determine whether the proposed single storey front/side exte…
21/01835/CPD
2021 Approved
7 Auckland Close Maidenhead SL6 8QB
Certificate of lawfulness to determine whether the proposed single storey side extension…
21/00062/CPD
2020 Approved
2 Simpson Close Maidenhead SL6 8RZ
Certificate of lawfulness to determine whether the proposed side dormer is lawful.
20/02157/CPD
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

Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.

Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use

Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.