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Planning application

15 Thornhill Terrace Sunderland SR2 7JL

Decided Sunderland 26/01248/LBC Heritage and listed buildings

Works: Windows or glazing

Decided. The decision notice on the council portal carries the outcome in full, including any conditions.

Proposal

Installation of secondary glazing panels to original Victorian sash windows 1 shaped panel fitted to the topmost window of the house at the front,3 separate panels fitted to the 3 windows of the original dining room (bay window),1 panel fitted to the large landing window on the half-landing of the main staircase,1 panel fitted to the large bedroom window in the rear bedroom on the first floor

As published by the council, reference 26/01248/LBC

Application record

Reference
26/01248/LBC
Category
Heritage and listed buildings
Status
Decided
Received
8 Jun 2026
Validated
8 Jun 2026
Postcode
SR2 7JL

Site history

Applications at this address on the Sunderland register

This site has had 4 applications since 2019: 3 approved, 0 refused.

  • 22/01759/DIS Granted

    15 Thornhill Terrace Sunderland SR2 7JL

    Discharge of condition 3 (materials) attached to 19/00296/LBC

    Decided 28 Sep 2022 Conditions
  • 22/01760/LBC Granted

    15 Thornhill Terrace Sunderland SR2 7JL

    Removal of existing window and replace with a new double glazed sash unit.

    Decided 6 Oct 2022 Heritage and listed buildings
  • 19/00296/LBC Granted

    15 Thornhill Terrace Sunderland SR2 7JL

    Alterations to rear offshoot to include 3no velux roof lights, secondary glazing to retained window, 2no new sliding sash windows and alterations to chimney stack.

    Decided 10 May 2019 Heritage and listed buildings

Timeline

Dates from the published record

  1. 8 Jun 2026

    Received by Sunderland

  2. 21 Jul 2026

    Added to PlanIndex

After the decision

Sunderland has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. More in our guide to what happens after a planning decision.

About heritage and listed building applications

Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 29 Thornhill Terrace Sunderland SR2 7JL

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  • 15 Thornhill Terrace Sunderland SR2 7JL

    22/01760/LBC Submitted 3 Aug 2022 50 yards away

    Removal of existing window and replace with a new double glazed sash unit.

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  • 15 Thornhill Terrace Sunderland SR2 7JL

    19/00296/LBC Submitted 19 Feb 2019 50 yards away

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    Granted Heritage and listed buildings Loft or dormer Windows or glazing 22 docs

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    Granted Trees 6 docs

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