Dyars Church Road Cookham Dean Maidenhead SL6 9PJ Data via plota.co.uk

26/02085/VAR - Variation Under Reg 73 Awaiting decision
DemolitionExtensions & alterations

Proposal

Variation (under Section 73a) of Condition 3 to substitute those plans approved under for the Two storey front extension, single storey rear extension and alterations to roof space, fenestration and finish following demolition of existing elements with amended plans. Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
24 Aug 2026
Decision
Expected by 18 Oct 2026

This application is under consideration - no decision has been issued yet. Plota predicts a decision around 17 Oct 2026, from Windsor and Maidenhead's recent demolitions. Comments are open until 23 Sept 2026.

Comment on this application ↗

Documents 3

Application forms 1

PDF Application form redacted Application Forms · 24 Aug 2026 View ↗

Consultation & comments 1

PDF Neighbour notification list Neighbour Notification List · 27 Aug 2026 View ↗

Other documents 1

PDF History log Property History · 27 Aug 2026 View ↗

All documents on the council site ↗

Associated applications 2

  • Part of

    FullApprovedcouncil archive

    Conditions 3 variation sought

    • VariationVariation (under Section 73a) of Condition 3 to substitute those plans for the Two storey…This application26/02085/VAR

Site constraints 5

Green belt: London
Inappropriate development needs very special circumstances.
Green belt policy allows a short list of exceptions, such as limited extensions and replacement buildings. Anything else needs very special circumstances that clearly outweigh the harm.
Habitat network: Network Enhancement Zone 2
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
Also on the record
1 listed building within 150 m; Inside the Cookham built-up area; the 1970s provisional farmland map had this area as grade 3, but it predates the buildings here and the current map does not class it as farmland.
Not affected
Outside flood zones 2 and 3 · No scheduled monument at the site

Checked on 11 September 2026. Historic England, the Environment Agency, Natural England 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

28 Jul 2026Approved

Ridgemount Church Road Cookham Dean Maidenhead SL6 9PJ

(T1) Silver birch - Section fell. (T2) Damson - Crown reduce by up to 1.5m (refe...

26/01858/TCA
1 Jul 2026Approved

Huntsmans House Church Road Cookham Dean Maidenhead SL6 9PG

Part conversion and extension of the existing car port to form a pool house and ...

26/01575/FULL
20 May 2026Approved

The Orchard Church Road Cookham Dean Maidenhead SL6 9PD

Conversion of existing detached garage to part-habitable accommodation ancillary...

26/01171/FULL
27 Apr 2026Withdrawn

Tynron Church Road Cookham Dean Maidenhead SL6 9PD

Sub-division of the existing detached dwelling to form 2no. apartments, solar pa...

26/00565/FULL

Nearby new applications

19 Aug 2026Pending

Pudseys Spring Lane Cookham Dean Maidenhead SL6 9PN

Part demolition, reconstruction and extension to southern element of Pudseys.

26/02058/FULL
7 Aug 2026Pending

Chandlers Hills Lane Cookham Maidenhead SL6 9NT

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

26/01951/CPD
6 Aug 2026Pending

Oberland Bedwins Lane Cookham Maidenhead SL6 9PU

Single storey side/rear extension and alterations to fenestration.

26/01751/FULL
28 Jul 2026Approved

Ridgemount Church Road Cookham Dean Maidenhead SL6 9PJ

(T1) Silver birch - Section fell. (T2) Damson - Crown reduce by up to 1.5m (refe...

26/01858/TCA
24 Jul 2026Pending

Highwood Corner Grubwood Lane Cookham Maidenhead SL6 9UB

Certificate of lawfulness to determine whether the proposed garage conversion, a...

26/01823/CPD
24 Jul 2026Pending

Highwood Corner Grubwood Lane Cookham Maidenhead SL6 9UB

Single storey side/rear extension no greater than 8.00m in depth, 4.00m high wit...

26/01822/PDXL

Important details

Council
Windsor and Maidenhead
Application type
Variation Under Reg 73
Postcode
SL6 9PJ
Received
24 Aug 2026
Validated
24 Aug 2026
Ward
Bisham And Cookham
Parish
Cookham Parish
Case officer
Show
Target decision
18 Oct 2026
Applicant
Show
Agent
T Jones

Decision outlook

Day 21 of the 56-day target. Windsor and Maidenhead usually decides demolitions by day 54.

Day 2135 days to the 56-day target
79%decided within 8 weeks
75%approved
168decided in the last year

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

Consultation & key dates

Alt. reference
PP-15178524
Comments by
23 Sept 2026
Statutory expiry
18 Oct 2026
Env. assessment
No

Historical activity at this location

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

This property

Previous applications at this address

2022 Approved
Two storey front extension, single storey rear extension and alterations to roof space, f…
22/03334/FULL
Within ~100m

Nearby activity

2024 Approved
Apple Tree Cottage Bigfrith Lane Cookham Maidenhead SL6 9PH
New front canopy and replacement roof, alterations to fenestration and external finish to…
24/01740/FULL
2023 Withdrawn
Chubbars Church Road Cookham Dean Maidenhead SL6 9PG
Larch - fell.
23/01992/TCA
2023 Approved
Field Cottage Church Road Cookham Dean Maidenhead SL6 9PJ
4no. rear rooflights.
23/00535/FULL
2023 Approved
Lime Trees Church Road Cookham Dean Maidenhead SL6 9PG
Eucalyptus - Fell.
23/00099/TCA
2022 Approved
Weathervane Cottage Bigfrith Lane Cookham Maidenhead SL6 9PH
Single-storey side infill extension, conversion of garage to habitable accommodation and…
22/03139/FULL
2022 Approved
Sanders Bigfrith Lane Cookham Maidenhead SL6 9PH
Replacement detached outbuilding.
22/01106/FULL
2022 Refused
Weathervane Cottage Bigfrith Lane Cookham Maidenhead SL6 9PH
Two storey side extension and alteration to fenestration following demolition of existing…
22/00781/FULL
2022 Approved
Car-Mon-Ta Church Road Cookham Dean Maidenhead SL6 9PJ
Removal of existing bay window and x1 new door to rear elevation, rebuild rear dormer, en…
22/00615/FULL
2021 Approved
Woodside Church Road Cookham Dean Maidenhead SL6 9PJ
T1 - Sycamore tree - crown reduction by 2 metres, T2 - Plum tree - crown reduction by 1 m…
21/03384/TCA
2021 Refused
Weathervane Cottage Bigfrith Lane Cookham Maidenhead SL6 9PH
Two storey side extension and alteration to fenestration following demolition of existing…
21/02839/FULL
2021 Approved
Crossfields Bigfrith Lane Cookham Maidenhead SL6 9PH
Creation of a temporary access and removal of a 3m of Hornbeam, Ivy hedge and brick pier…
21/02064/FULL
2021 Approved
Woodside And High Meadows Church Road Cookham Dean Maidenhead
(T1) Whitebeam - fell and (T2) Leyland cypress - cut back by 2 - 3m over the shed and fro…
21/01673/TCA
2021 Approved
Sanders Bigfrith Lane Cookham Maidenhead SL6 9PH
Two storey side/rear extension.
21/01143/FULL
2020 Approved
Lime Trees Church Road Cookham Dean Maidenhead SL6 9PG
(T1) - Chestnut - Fell. (T2) - Variegated Maple - Reduce, reshape and balance crown by 1m…
20/02779/TCA
2020 Approved
Crossfields Bigfrith Lane Cookham Maidenhead SL6 9PH
Single storey rear extensions with accommodation in the roof space, new front and rear ra…
20/00914/FULL
2020 Approved
Apple Tree Cottage Bigfrith Lane Cookham Maidenhead SL6 9PH
Holly Tree - fell and replant
20/01347/TCA
2020 Approved
Woodside Church Road Cookham Dean Maidenhead SL6 9PJ
Replacement front entrance canopy, x2 new rooflights and alterations to the roof and fene…
20/01099/FULL
2019 Approved
Apple Tree Cottage Bigfrith Lane Cookham Maidenhead SL6 9PH
(T1) Spruce - Fell. (T2) Ash - Crown reduce by 2m leaving the tree 10m tall and 6.5m wide.
19/03271/TCA
2019 Withdrawn
Crossfields Bigfrith Lane Cookham Maidenhead SL6 9PH
Alterations to roof to include hip to gable to front, sides and rear. First floor front…
19/02886/FULL
2019 Approved
Apple Tree Cottage Bigfrith Lane Cookham Maidenhead SL6 9PH
(T1) Conifer/spruce - Fell. (T2) Ash - Reduce by 9-10m giving a final height of 20m from…
19/03034/TCA
2016 Approved
Weathervane Cottage Bigfrith Lane Cookham Maidenhead SL6 9PH
Single storey side infill extension, conversion of garage to habitable accommodation and…
16/02093/FULL
2016 Refused
Car-Mon-Ta Church Road Cookham Dean Maidenhead SL6 9PJ
Two storey side extension, single storey rear infill extension, detached garage, bay wind…
16/00754/FULL
2016 Approved
Woodside Church Road Cookham Dean Maidenhead SL6 9PJ
(T1)Conifer - Fell; (T2)Conifer crown reduction by 2m Cutting back 30%, crown thin 10% (T…
16/01275/TCA
2016 Approved
Lime Trees Church Road Cookham Dean Maidenhead SL6 9PG
Single storey rear extension (retrospective).
16/00513/FULL
2016 Approved
School Cottage 2 Bigfrith Lane Cookham Maidenhead SL6 9PH
Part single, part two storey side/rear extension
16/00075/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