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Planning application

48 Whiterock Park Castlederg BT81 7DZ

Granted Derry City and Strabane LA11/2025/0845/F Full

Works: Extension 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

Proposed rear and side extension and access ramp to front of dwelling

As published by the council, reference LA11/2025/0845/F

Application record

Reference
LA11/2025/0845/F
Type
Full
Status
Determined
Decision
Granted
Received
28 Nov 2025
Validated
28 Nov 2025
Decided
16 Apr 2026
Ward
Castlederg
Postcode
BT81 7DZ

Site history

Applications at this address on the Derry City and Strabane register

This site has had 2 applications since 2022: 2 approved, 0 refused.

  • LA11/2023/1174/F Granted

    48 Whiterock Park, Castlederg, BT81 7DZ

    Extension to rear and side of dwelling to provide utility room and toilet to accomodate conversion of garage to bedroom and ensuite

    Decided 13 Feb 2023 Full applications

Timeline

Dates from the published record

  1. 28 Nov 2025

    Received by Derry City and Strabane

  2. 16 Apr 2026

    Decision issued: Granted

  3. 29 Jul 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

McCormick Design Agent, a design practice registered in Gosport

Dissolved · incorporated 2018 · Gosport

31 applications on PlanIndex · across 3 councils · 100% granted

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Documents

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

17 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

Derry City and Strabane granted permission on 16 April 2026, 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 full applications

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 48 Whiterock Park, Castlederg, BT81 7DZ

    LA11/2023/1174/F Submitted 12 Dec 2022 50 yards away

    Extension to rear and side of dwelling to provide utility room and toilet to accomodate conversion of garage to bedroom and ensuite

    Granted Full applications Extension 18 docs
    Domestic

  • Lands to the south of 45 Killeter Road and to the west of 36 Killeter Road, Castlederg, BT81 7TW

    LA11/2025/0340/F Submitted 9 May 2025 250 yards away

    Proposed 8 no. dwellings (4no. detached and 4no semi-detached) including 2 no private access, garages and all associated site and ancillary works. (amended site location plan)

    Granted Full applications 63 docs
    Several homes

  • 14 Ashburn Park, Castlederg, BT81 7BA

    LA11/2025/0576/F Submitted 13 Aug 2025 350 yards away

    99% historically approved · decision due ~8 Oct

    Proposed new vehicle access to existing dwelling

    Awaiting decision Full applications 17 docs
    Domestic

  • 24 Ashleigh Court, Castlederg, BT81 7WA

    LA11/2026/0488/F Submitted 24 Jun 2026 0.3 miles away

    Proposed porch extension to dwelling

    Granted Full applications Extension 10 docs
    Small domestic

In Derry City and Strabane

  • LA11/2026/0034/F Granted

    16 Woodburn Park, Londonderry, BT47 5PS

    proposed attic conversion, rear dormer, gable ground floor window and single storey rear extension to dwelling

    Received 16 Jan, published by the council 29 Jul 2026 Full applications
  • LA11/2026/0269/F Granted

    10 Hazelbank Drive, Londonderry, BT47 3NS

    Proposed two storey rear extension to dwelling

    Received 30 Mar, published by the council 29 Jul 2026 Full applications
  • LA11/2026/0731/F Awaiting decision

    31 Larkhill, Londonderry, BT48 8AT

    Rear ground floor extension

    Received 7 Oct, published by the council 12 Oct 2026 Full applications
  • LA11/2026/0306/F Granted

    98 Duncastle Park, New Buildings, Londonderry, BT47 2QL

    Proposed first floor dormer extension to rear of dwelling

    Received 14 Apr, published by the council 29 Jul 2026 Full applications
  • LA11/2026/0729/F Awaiting decision

    101 Creggan Heights Londonderry BT48 9QU

    Proposed rear extension to existing dwelling

    Received 6 Oct, published by the council 12 Oct 2026 Full applications