Planning Applications in Horton (Windsor and Maidenhead), Berkshire

Planning authority: Royal Borough of Windsor and Maidenhead

Search current and historic planning applications in Horton (Windsor and Maidenhead), Berkshire, published by Royal Borough of Windsor and Maidenhead - 1 application in the last 30 days and 29 in the last 12 months. Explore them on the map, apply detailed filters, or receive free alerts for new proposals.

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Showing the most recent 27 of 29 applications - narrow your search with filters to see more
27 Jul 2026 Refused 18 Sep 26/01759/FULL

21 Coppermill Road Wraysbury Staines TW19 5NU

Erection of an outbuilding ancillary to the main dwelling

Full Windsor And Maidenhead
24 Aug 2026 Awaiting decision 26/01460/FULL

3 Whitehall Lane Wraysbury Staines TW19 5NJ

Two storey rear extension, 2no. rear Juliet balconies, rear steps and alterations to fenestration following removal existing rear element.

Full Windsor And Maidenhead
22 Sept 2026 Awaiting decision 26/01453/FULL

Osmington Horton Road Horton Slough SL3 9NU

Conversion of the existing dwelling into 4no. flats to include part single part two storey rear extension, loft conversion, 1no. rear Juliet balcony, ...

Full Windsor And Maidenhead
30 Apr 2026 Refused 8 Jul 26/00984/FULL

62 Coppermill Road Wraysbury Staines TW19 5NS

New outbuilding following demolition of existing

Full Windsor And Maidenhead
21 Apr 2026 Approved 12 Jun 26/00886/FULL

Coppertops Mill Lane Horton Slough SL3 9PN

Single storey rear extension and first floor rear/side extension following demolition of existing conservatory.

Full Windsor And Maidenhead
6 Mar 2026 Approved 30 Apr 26/00609/CPD

2 Colne Bank Horton Slough SL3 9PG

Certificate of lawfulness to determine whether the proposed change of use from a single dwellinghouse (Class C3) to a House in Multiple Occupation (6 ...

Cert of Lawfulness of Proposed Dev Windsor And Maidenhead
21 Apr 2026 Awaiting decision 26/00594/FULL

Kirkstone Horton Road Horton Slough SL3 9NU

Replacement dwelling with 4no. parking spaces (Part Retrospective).

Full Windsor And Maidenhead
30 Jan 2026 Refused 25 Mar 26/00259/FULL

193 Coppermill Road Wraysbury Staines TW19 5NW

New boundary treatment and entrance gate. (Part Retrospective).

Full Windsor And Maidenhead
20 Jan 2026 Withdrawn 4 Jun 26/00142/CLU

Park House Park Lane Horton Slough SL3 9PR

Certificate of lawfulness to determine whether the existing use of the former stables as residential accommodation ancillary and incidental to the mai...

Certificate of Lawful Use Windsor And Maidenhead
14 Jan 2026 Approved 9 Mar 26/00069/FULL

112 Coppermill Road Wraysbury Staines TW19 5NS

First floor rear extension with 2no. rear Juliet balconies following the removal of the existing rear canopy.

Full Windsor And Maidenhead
13 Jan 2026 Approved 6 May 26/00057/FULL

The Divine Manor 90 Coppermill Road Wraysbury Staines TW19 5NS

New covered front entrance canopy, single storey side/rear extension and alterations to fenestration.

Full Windsor And Maidenhead
19 Jan 2026 Withdrawn 10 Mar 26/00024/FULL

136 Coppermill Road Wraysbury Staines TW19 5NR

1no. outbuilding ancillary to the main dwelling, hardstanding and boundary wall following demolition of existing element (retrospective).

Full Windsor And Maidenhead
14 Jan 2026 Refused 6 Mar 25/03424/FULL

2 Island Cottages Stanwell Road Horton Slough SL3 9PQ

Single storey front/side extension, single storey rear/side extension, front gable feature, part raised ridge, gable to crown roof, 2no. front, 2no. s...

Full Windsor And Maidenhead
23 Dec 2025 Refused Archive 25/03390/CPD

62 Coppermill Road Wraysbury Staines TW19 5NS

Certificate of lawfulness to determine whether the proposed single storey side extension, alterations to the rear ground floor doors and removal of th...

Windsor
17 Dec 2025 Refused Archive 25/03346/CPD

11 Brookside Avenue Wraysbury Staines TW19 5HB

Certificate of lawfulness to determine whether the proposed single storey side extension following the demolition of the existing detached garage is l...

Windsor
10 Dec 2025 Pending Archive 25/03260/OUT

Land Rear of 38 To 80 Coppermill Road Wraysbury Staines

Outline application for Access, Appearance, Layout and Scale only to be considered at this stage with all other matters to be reserved for the erectio...

Windsor
3 Dec 2025 Pending Archive 25/03161/CLU

100A Welley Road Wraysbury Staines TW19 5HF

Certificate of lawfulness to determine whether the existing continued siting and residential use of a caravan ancillary to the flat is lawful.

Windsor
26 Nov 2025 Approved Archive 25/03113/NMA

Land East of Horton Road Horton Slough

Non material amendments to planning permission 17/03850/VAR to amend the wording to Condition 12 (Scheme Of Restoration And Landscaping) and Condition...

Windsor
25 Nov 2025 Approved Archive P/18032/010

McKay Trading Estate, Blackthorne Road, Poyle, Slough, SL3 0AH

Submission of details pursuant to condition 5 (Materials Details) of planning permission P/18032/003 dated 22/11/2024

Slough
21 Nov 2025 Approved Archive 25/03101/FULL

21 Acacia Avenue Wraysbury Staines TW19 5HD

Enlargement of existing dormer and alterations to fenestration

Windsor
31 Oct 2025 Approved Archive 25/02884/FULL

Natwest Sailing Club 127 - 129 Welley Road Wraysbury Staines

Change of use of land to a secure dog walking field with two timber shelters and new boundary treatment.

Windsor
28 Oct 2025 Approved Archive 25/02854/CLU

94 And Land At 94 And Woodland To The Rear of 94 Welley Road Wraysbury Staines

Certificate of lawfulness to determine whether the existing use of the lane and adjoining land as residential curtilage in association with the outbui...

Windsor
28 Oct 2025 Approved Archive 25/02855/CLU

94 And Land At 94 And Woodland To The Rear of 94 Welley Road Wraysbury Staines

Certificate of lawfulness to determine whether the existing use of the outbuilding as a self-contained dwelling (Use Class C3) is lawful.

Windsor
27 Oct 2025 Refused Archive 25/02862/FULL

124 Coppermill Road Wraysbury Staines TW19 5NR

Detached garage ancillary to the main dwelling.

Windsor
24 Oct 2025 Approved Archive 25/02837/CPD

86 Coppermill Road Wraysbury Staines TW19 5NS

Certificate of lawfulness to determine whether the proposed garage conversion and single storey side extension is lawful.

Windsor
13 Oct 2025 Approved Archive 25/02711/CLD

62 Coppermill Road Wraysbury Staines TW19 5NS

Certificate of lawfulness to determine whether the existing outbuilding is lawful.

Windsor
10 Oct 2025 Withdrawn Archive 25/02682/FULL

164 Coppermill Road Wraysbury Staines TW19 5NR

2no. front dormers

Windsor
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Data updated daily. Source: Royal Borough of Windsor and Maidenhead planning portal.