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Planning application

Rear Of 22- 23 Frederick Street Sunderland SR1 1LT

Awaiting decision Sunderland 26/01791/LBC Heritage and listed buildings

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

Proposal

Conversion from vacant office space to apartment with associated internal and external alterations.

As published by the council, reference 26/01791/LBC

Application record

Reference
26/01791/LBC
Category
Heritage and listed buildings
Status
Current
Received
17 Aug 2026
Validated
11 Sep 2026
Postcode
SR1 1LT

Site history

Applications at this address on the Sunderland register

This site has had 2 applications since 2026.

  • 26/01790/FUL Awaiting decision

    Rear Of 22 - 23 Frederick Street Sunderland SR1 1LT

    Change of use of Mews Building from vacant office floorspace (Class E) to a self-contained apartment with associated internal and external alterations.

    Submitted 17 Aug 2026 Full applications

Timeline

Dates from the published record

  1. 17 Aug 2026

    Received by Sunderland

  2. 11 Sep 2026

    Validated

    Checked as complete and ready for consideration.

  3. 16 Sep 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    Decision expected by 6 November 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

    Sunderland took a median of 59 days over the applications it decided in the last year.

What happens while it is decided

This application is with Sunderland for determination, against a statutory target of eight weeks. Over the last year Sunderland's median decision took 59 days. More in our guide to how long planning decisions take.

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 500 metres

  • Rear Of 22 - 23 Frederick Street Sunderland SR1 1LT

    26/01790/FUL Submitted 17 Aug 2026 0m away

    91% historically approved · decision due ~6 Nov

    Change of use of Mews Building from vacant office floorspace (Class E) to a self-contained apartment with associated internal and external alterations.

    Awaiting decision Full applications
  • 19 Frederick Street Sunderland SR1 1LT

    24/01332/LBC Submitted 7 Jul 2024 21m away

    Installation of velux roof lights to front, dormer window to rear and internal alterations to create flats in the basement, first floor and loft area.

    Granted Heritage and listed buildings New dwelling Loft or dormer +1 15 docs
  • 40 - 41 Frederick Street Sunderland SR1 1LN

    18/00756/DIS Submitted 1 May 2018 31m away

    Discharge of conditions 3 (Method Statement), 4 (Drawings) and 6 (Motar mix) attached to planning application 17/02312/LBC

    Decided Conditions 8 docs
  • 40 - 41 Frederick Street Sunderland SR1 1LN

    18/00755/DIS Submitted 1 May 2018 31m away

    Discharge of condition 3 (pre-commencement basement drainage), condition 4 (pre-occupation cycle store) and Condition 7 (pre-occupation (basement): light wells) attached to planning application 17/02311/FUL.

    Decided Conditions 7 docs
  • 25 John Street City Centre Sunderland SR1 1JG

    19/02054/LBC Submitted 5 Dec 2019 33m away

    Internal works to facilitate change of use to 10 student apartments.

    Granted Heritage and listed buildings New dwelling 23 docs
  • 25 John Street City Centre Sunderland SR1 1JG

    19/02053/FUL Submitted 5 Dec 2019 34m away

    Change of use from offices (Use Class B1) to 10 no. student apartments; subject to condition 3 which prevents any other occupation of the building without the prior consent of the Local Planning Authority

    Granted Full applications New dwelling 33 docs

In Sunderland

  • 26/01197/LBC Granted

    Basement 48 Frederick Street Sunderland SR1 1NF

    Internal alterations to basement renovation to include the erection of a stud wall for shower room and the installation of W/C and Handbasin

    1 Jun 2026 Heritage and listed buildings
  • 26/01711/LBC Awaiting decision

    Saint Marys Church Church Street South Hylton Sunderland SR4 0QD

    Removal of the full chime of 8 church bells from the tower of St Mary's Church

    6 Aug 2026 Heritage and listed buildings
  • 26/01656/LBC Awaiting decision

    Botanical View Court Flats 1 To 44 John Street Sunderland SR1 1AH

    Internal alterations to provide 3no. additional individual bedrooms.

    31 Jul 2026 Heritage and listed buildings
  • 26/01096/LBC Refused

    7 The Oaks Sunderland SR2 8EX

    Replacement windows to front of property.

    15 May 2026 Heritage and listed buildings
  • 25/01676/LBC Granted

    Former Simpson Street School Simpson Street Sunderland

    Internal alterations for the conversion of existing office space to create 6no. new apartments, including provision of new internal doors and walls

    25 Jul 2025 Heritage and listed buildings