Coltmans The Street Waltham St Lawrence Reading RG10 0JJ Data via plota.co.uk

26/00976/FULL - Full Awaiting decision
DemolitionExtensions & alterationsSolar & renewablesUtility infrastructure

Proposal

1no. canopy to north elevation, conversion of existing outbuilding into habitable accommodation, relocation of existing outbuildings, 1no. ASHP, 1no. sunken swimming pool, enlargement of existing patio, new entrance gates, alterations to fenestration, following demolition of existing elements. Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
14 May 2026
Decision
Expected by 21 Aug 2026

This application is under consideration - no decision has been issued yet. Plota predicted a decision around 14 Sept 2026; it is now day 123. The consultation period closed on 14 Jun 2026.

Documents 10

Statements & assessments 3

PDF Ecology comment Consultee - Comments · 19 Jun 2026 View ↗ PDF Design access statement Design and Access Statement · 13 May 2026 View ↗ PDF Great crested newt - technical note Supporting Information - Ecology · 30 Apr 2026 View ↗

Application forms 1

PDF Cil form 1 CIL Documents · 13 May 2026 View ↗

Consultation & comments 2

PDF Conservation comments Consultee - Comments · 1 Jul 2026 View ↗ PDF Neighbour notification list Neighbour Notification List · 18 May 2026 View ↗

Other documents 4

PDF Site notices Photographs · 18 Jun 2026 View ↗ PDF Advert Supporting Information - General · 22 May 2026 View ↗ PDF History log Property History · 15 May 2026 View ↗ PDF Applicationformredacted Application Forms · 21 Apr 2026 View ↗

All documents on the council site ↗

Site constraints 6

Grade II listed: Coltmans
List entry 1117518 · 0 m from the pin · 5 more listed buildings within 150 m (1 Grade II*, 4 Grade II)
Listed building consent is needed for work that affects the special interest of a listed building, inside or out, on top of planning permission. Setting can be a consideration for buildings nearby; there is no fixed radius.
Show the other 5 with distances
Historic England ↗
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.
Flood zone 2, rivers and sea
Medium chance: between a 1 in 100 and 1 in 1,000 annual chance from rivers, or 1 in 200 to 1 in 1,000 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 ↗
Habitat network: Network Enhancement Zone 1
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
Also on the record
Inside the Waltham St Lawrence 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
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

18 May 2026Approved

Fernlea Cottage The Street Waltham St Lawrence Reading RG10 0JJ

T1 - Norway Spruce - fell.

26/01253/TCA
4 Sept 2026Pending

The Old School The Street Shurlock Row Reading RG10 0PR

Cherry tree - fell.

26/02112/TCA
14 Aug 2026Pending

The Old School House The Street Shurlock Row Reading RG10 0PR

(T1 & T2) - Lime trees - Remove the lower epicormic regrowth from the main stem ...

26/01808/TCA
18 Jun 2026Approved

Orchard House The Street Waltham St Lawrence Reading RG10 0JH

1 no. rear dormer

26/01476/FULL

Nearby new applications

28 Aug 2026Pending

Dingley Cottage Halls Lane Waltham St Lawrence Reading RG10 0JB

Details required by Condition 3 (Window and Door details) of planning permission...

26/02141/CONDIT
27 Jul 2026Pending

Orchard End Sill Bridge Lane Waltham St Lawrence Reading RG10 0NT

Variation (under Section 73) of planning permission 25/02591/FULL to vary the wo...

26/01843/VAR
27 Jul 2026Pending

Orchard End Sill Bridge Lane Waltham St Lawrence Reading RG10 0NT

Non material amendments to planning permission 25/02591/FULL to include alterati...

26/01841/NMA
21 Jul 2026Pending

Land Adjoining Church Farm Barn Halls Lane Waltham St Lawrence Reading

Conversion and change of use of an agricultural storage barn to 1no. dwelling wi...

26/01679/FULL
19 Jun 2026Refused

Dingley Cottage Halls Lane Waltham St Lawrence Reading RG10 0JB

Details required by Condition 3 (fenestration) of planning permission 26/00359/F...

26/01518/CONDIT
18 Jun 2026Approved

Orchard House The Street Waltham St Lawrence Reading RG10 0JH

1 no. rear dormer

26/01476/FULL

Important details

Council
Windsor and Maidenhead
Application type
Full
Postcode
RG10 0JJ
Received
14 May 2026
Validated
14 May 2026
Ward
Hurley And Walthams
Parish
Waltham St Lawrence Parish
Case officer
Show
Target decision
21 Aug 2026
Applicant
Show
Agent
Colony Architects

Decision outlook

Day 123, past the statutory target. 94% of demolitions in Windsor and Maidenhead are decided within thirteen weeks; extensions of time are common, and the council need not decide on the day. Last seen undecided on 12 Sept 2026.

Day 12367 days past 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-14872096
Comments by
14 Jun 2026
Statutory expiry
8 Jul 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

2022 Approved
x2 Oak Trees - trim back epicormic growth up to crown break, reduce overhang to garden ba…
22/00388/TCA
2017 Approved
(T1) Maple - crown lift to give more light to adjacent Davidia (T2) Maple - remove 4 inch…
17/00097/TCA
2016 Approved
(T1) (A) Horse Chestnut, - Re-pollard exisiting pollard points leaving stubs of up to 50m…
16/00277/TCA
Within ~100m

Nearby activity

2024 Approved
Old Post Office The Street Waltham St Lawrence Reading RG10 0JJ
Detached garage/workshop following the demolition of the existing greenhouse, cycle store…
24/01157/FULL
2024 Approved
Old Post Office The Street Waltham St Lawrence Reading RG10 0JJ
Consent for replacement windows.
24/01748/LBC
2023 Approved
Dolphins The Street Waltham St Lawrence Reading RG10 0JJ
(T1) Walnut - Sectional fell.
23/02976/TCA
2023 Withdrawn
Old Post Office The Street Waltham St Lawrence Reading RG10 0JJ
Detached garage/workshop.
23/01196/FULL
2022 Withdrawn
Old Post Office The Street Waltham St Lawrence Reading RG10 0JJ
Replacement of single glazed windows with double glazed windows on the front, side and re…
22/01691/FULL
2022 Approved
Allotment Gardens The Street Waltham St Lawrence Reading RG10 0JJ
T1 - Oak - fell and T2 - Willow fell.
22/00776/TCA
2021 Approved
Orchard Cottage The Street Waltham St Lawrence Reading RG10 0JH
Please see attached document.
21/02902/TCA
2021
Land To The South of Dolphins The Street Waltham St Lawrence Reading
Notification to remove 33m of hedgerow.
21/40001/HR
2021 Approved
Fullers Cottage The Street Waltham St Lawrence Reading RG10 0JL
Replacement of fence (retrospective).
21/01432/FULL
2021 Approved
Dolphins The Street Waltham St Lawrence Reading RG10 0JJ
(T1) Walnut - tip reduce by 1.9m, re-shape and crown clean - leaving a height of 17m and…
21/02264/TCA
2021 Approved
Fullers Cottage The Street Waltham St Lawrence Reading RG10 0JL
T1 - Lime - fell, T2 - Magnolia - fell, T3 - Cypress - fell
21/00131/TCA
2020 Approved
Dolphins The Street Waltham St Lawrence Reading RG10 0JJ
T1 - Fir - fell
20/01919/TCA
2020 Approved
3 Paradise Cottages The Street Waltham St Lawrence Reading RG10 0JL
(T1) Purple plum - fell.
20/01494/TCA
2019 Approved
Dolphins The Street Waltham St Lawrence Reading RG10 0JJ
(T1) - Walnut - Crown reduce by approximately 30% of leaf area, reduce crown spread by ap…
19/02051/TCA
2019 Approved
Coltmans Farm The Street Waltham St Lawrence Reading RG10 0JJ
Bird Cherry Tree - reduce the spread by 3.5m to leave a spread of 6.5m and remove dead an…
19/00504/TCA
2019 Approved
Lawrence Place The Street Waltham St Lawrence Reading RG10 0JJ
Single storey rear extension, following demolition of the existing conservatory.
19/00145/FULL
2018 Approved
Dolphins The Street Waltham St Lawrence Reading RG10 0JJ
(T1) Cherry - fell and (T2) Copper Beech - removal of low branch.
18/01942/TCA
2018 Approved
Lawrence Place The Street Waltham St Lawrence Reading RG10 0JJ
(T1) - Robinia Pseudoacacia - Fell.
18/02645/TCA
2016 Withdrawn
Dolphins The Street Waltham St Lawrence Reading RG10 0JJ
(T1) Silver Birch - fell
16/03565/TPO
2016 Withdrawn
Orchard Cottage The Street Waltham St Lawrence Reading RG10 0JH
Single storey detached outbuilding
16/02480/FULL
2016 Approved
Dick Budden Sculpture And Design Coltmans Farm The Street Waltham St Lawrence Reading RG10 0JJ
(T1) Oak - Removal of dead and broken branches and tip reduce lowest limb extending over…
16/02807/TCA
2016 Approved
Dick Budden Sculpture And Design Coltmans Farm The Street Waltham St Lawrence Reading RG10 0JJ
Single storey rear extension to annexe and amendments to fenestration, following demoliti…
16/00854/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