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Planning application

42 Blackmoor Wood Ascot Berkshire SL5 8EN

Granted Bracknell Forest 12/00920/CLPUD Lawfulness of Proposed Use or Devt

Works: Extension Loft or dormer Small domestic

Read from the description, not a valuation. How we read the register

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Application for a certificate of lawfulness for (i) the erection of a single storey extension to the rear of the property forming a conservatory and (ii) the conversion of roof space to habitable accommodation and erection of a rear dormer.

As published by the council, reference 12/00920/CLPUD

Application record

Reference
12/00920/CLPUD
Type
Lawfulness of Proposed Use or Devt
Status
Approved
Decision
Granted As published: Approval
Received
23 Nov 2012
Validated
23 Nov 2012
Decided
7 Jan 2013
Ward
Ascot
Parish
Winkfield Parish Council
Decision by
Delegated
Postcode
SL5 8EN

Site history

Applications at this address on the Bracknell Forest register

This site has had 2 applications since 2012: 2 approved, 0 refused.

  • 19/00072/FUL Granted

    42 Blackmoor Wood Ascot Berkshire SL5 8EN

    Erection of single storey side extension.

    Decided 25 Mar 2019 Full applications

Timeline

Dates from the published record

  1. 23 Nov 2012

    Received by Bracknell Forest

  2. 7 Jan 2013

    Decision issued: Approval

  3. 25 Sep 2026

    Added to PlanIndex

Documents

Plans, drawings, consultee responses and the officer's report

7 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

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What this grant of permission means

Bracknell Forest granted permission on 7 January 2013, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

About lawful development applications

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 42 Blackmoor Wood Ascot Berkshire SL5 8EN

    19/00072/FUL Submitted 23 Jan 2019 50 yards away

    Erection of single storey side extension.

    Granted Full applications Extension 8 docs
    Small domestic
  • 6 BLACKMOOR WOOD, ASCOT, SL5 8EN

    PA/2026/0261 Submitted 2 Mar 2026 50 yards away

    Tree believed protected under TPO 481 – Group G1. Tree reference on attached site plan: T06 – Beech (highlighted red). Location: Road frontage, approx. 5 metres from the dwelling and directly adjacent to a well-used public footpath. Proposed Works: Complete removal (sectional dismantling) to ground level of T06 Beech. All works to be undertaken by a qualified and insured arborist in accordance with BS3998:2010 – Tree Work Recommendations. Reasons for Proposed Works: Following inspection by two independent licensed arborists, Paul Avery (PA Tree Care) and Jody (Clear Cut Gardens Tree Care & Landscape), full removal is recommended based on the following: Structural Condition & Decay: The tree is over-mature. There is a significant trunk wound with exposed sapwood from ground level to approx. 2m on the western side (approx. 35cm wide at base). Basal hollowing is present behind and above the wound. Daldinia concentrica fruiting bodies are visible at approx. 1.8m, indicating decay and compromised structural integrity. There is evidence of internal decay within the lower stem. Crown Condition: Extensive deadwood is present in the upper crown. Multiple branches retain leaves consistent with branch death. Deadwood has begun to detach and fall. Structural Weakness: A tight fork union increases the risk of structural failure under load. Public Safety Risk: The tree is directly adjacent to a heavily used public footpath near LVS School and approx. 5 metres from the dwelling. Deadwood has already fallen onto the house frontage and the public footpath. Given the decay, fungal activity, basal hollowing and falling deadwood, there is a foreseeable and increasing risk of branch or partial stem failure, with potential for pedestrian injury and property damage. Due to its roadside position and high foot traffic, risk exposure is significant. Consideration of Alternatives: We initially sought advice for minor deadwood works. However, both arborists concluded that crown reduction would not address basal decay, dead-wooding alone would not mitigate structural risk, and retention would present ongoing liability concerns. Removal is therefore considered the only reasonable risk mitigation option. Replacement Planting: We are willing to comply with a replacement planting condition, provided it does not adversely affect the remaining trees. Supporting Information Submitted: In accordance with guidance below, we have included a sketch plan showing boundaries, road, footpath, adjacent properties and T06 marked in red; photographs showing the trunk wound, basal hollow, black fungus, crown deadwood and tight fork union; and referenced observations from two licensed arborists. Urgency: While catastrophic failure has not occurred, the decay, falling deadwood and proximity to a school route and public footpath present a foreseeable risk. We respectfully request timely consideration to mitigate potential injury.

    Granted Trees 2 docs
    Domestic
  • 88 BLACKMOOR WOOD, ASCOT, SL5 8EN

    PA/2026/0587 Submitted 12 Jun 2026 50 yards away

    Proposed replacement of window with french door in white in existing maisonette.

    Granted Full applications Windows or glazing 9 docs
  • 16 BLACKMOOR WOOD, ASCOT, SL5 8EN

    PA/2026/0298 Submitted 13 Apr 2026 50 yards away

    Proposed single storey rear extension, roof extension with raised ridge, rear facing dormer window, front facing roof windows and render to external walls

    Granted Householder Extension Loft or dormer +1 7 docs
    Small domestic
  • 47 Blackmoor Wood Ascot Berkshire SL5 8EL

    15/00047/PAH Submitted 15 Jan 2015 100 yards away

    Application for prior approval for the erection of a rear extension with roof lantern

    Granted Prior approval Extension Windows or glazing 18 docs
  • 51 Gainsborough Drive Ascot SL5 8TA

    21/03619/FULL Submitted 10 Dec 2021 100 yards away

    Garage conversion, single storey front/side extension, single storey rear extension and alterations to fenestration.

    Granted Full applications Extension Windows or glazing 14 docs
    Small domestic

In Bracknell Forest

  • PA/2026/0841 Awaiting decision

    54 BIRKBECK PLACE, OWLSMOOR, SANDHURST, GU47 0UL

    Lawful development certificate for the proposed replacement of the existing garage roof with a new insulated flat warm roof, including associated alterations to the existing garage comprising new blockwork, fixed rooflights, a new rear window and rainwater goods.

    Received 21 Sep, published by the council 22 Sep 2026 Lawful development
  • PA/2026/0732 Granted

    PRIMROSE FIELDS, RYEHURST LANE, BINFIELD, BRACKNELL, RG42 5QY

    Application for certificate of proposed lawfulness for the siting of a mobile structure to be used as a day room, ancillary to the equestrian use of the site.

    Received 29 Jul, published by the council 30 Jul 2026 Lawful development
  • PA/2026/0826 Awaiting decision

    19 CRUTCHLEY WOOD, BRACKNELL, RG12 8BZ

    Proposed single storey rear extension with flat roof, addition of first floor side window and new double door rear access to existing garage

    Received 10 Sep, published by the council 14 Sep 2026 Lawful development
  • PA/2026/0632 Withdrawn

    FOXGLOVES, 12 LONGDOWN ROAD, SANDHURST, GU47 8QG

    Proposed demolition of existing single storey rear extension and proposed replacement single-storey rear extension

    Received 22 Jul, published by the council 25 Jul 2026 Lawful development
  • PA/2026/0624 Granted

    50 GAINSBOROUGH, BRACKNELL, RG12 7WL

    Proposed part conversion of existing garage into a habitable space and internal alterations to layout.

    Received 25 Jun, published by the council 25 Jul 2026 Lawful development