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Tullie House Museum, Castle Street, Carlisle, CA3 8TP

25/0638Approved

Approved on 6 July 2026

Council decision: Grant Permission2 conditions

Approximate location: the centre of the postcode, not the exact property.

Proposal

Improved Accessibility Alterations To Museum-Acquired Castle Street Properties (nos. 6/8, 10/12, 14 & 16 (All Grade II)) Including Provision Of A New Large Accessible Community Studio To Support Activities With A Minimum Of 12no. Wheelchair Users (nos. 6-12), Open Plan Community Gallery (no. 14), 4no. New Non-Gendered WC Cubicles, Baby Changing/WC And 2no. New Accessible WCs (no. 16); Provision Of Widened Door Openings And Levelling/Acoustic Upgrade Of Floors To Support Accessible Use By Museum Community Users; Fabric-First Environmental Building Refit And Upgrade, Including Breathable Internal Insulation Of Exterior Masonry Walls And Refurbishment Of Windows With Glass Upgrade Including Replacement Of 3no. Modern Ground Floor Fix Windows With Matching Heritage Sash Windows To No. 6-8; Replacement M & E Services (LBC)

Received
11 November 2025
Council
Carlisle
Ward
Castle
  1. Received11 Nov
  2. Validated11 Nov
  3. Consult.
  4. Target
  5. Decided6 Jul

Decided in 237 days

About this application

This is a planning application for window replacement at Tullie House Museum, Castle Street, Carlisle, CA3 8TP. Carlisle has handled 4,936 applications of this type. This one was decided in 237 days, 26 weeks longer than Carlisle's typical decision time. The site is in the Carlisle City Centre conservation area, with 20 listed buildings nearby. There are no previous applications recorded at this address. In the past year there have been 54 applications across Castle. We hold 1,050 applications in total for the CA3 postcode area.

Application details

Postcode
CA3 8TP
Parish
Carlisle

Planning application dates

Date validated
11 November 2025

Applicant and agent

Applicant
Private applicant
Architect profile
DE MATOS RYAN LIMITED

Planning decision

Case officer
Richard Maunsell

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations at the address point. Ones next to the site may also apply.

Not published by this council, so not checked: Article 4 directions and tree preservation orders. Ask the council if these matter.

Also checked, none recorded (20)

flood storage areas, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered parks and gardens, registered battlefields, Heritage at Risk entries, nutrient neutrality catchments, national parks, National Landscapes, SSSIs, Special Areas of Conservation, Special Protection Areas, Ramsar sites, ancient woodland, national nature reserves, local nature reserves, heritage coasts and brownfield registers.

A guide only, from official open data; it is not a planning search. Flood zones cover rivers and sea, not surface water.

Data © Crown copyright and others · sources and licences

Contains public sector information from planning.data.gov.uk (MHCLG and local planning authorities), licensed under the Open Government Licence v3.0. © Crown copyright and database right 2026.

© Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. The Historic England GIS Data contained in this material was obtained on 2026-11-03. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.

© Natural England copyright. Contains Ordnance Survey data © Crown copyright and database right 2026.

© Environment Agency copyright and/or database right 2026. All rights reserved. Flood Map for Planning, Open Government Licence v3.0.

Contains Ordnance Survey data © Crown copyright and database right 2026.

Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2026.

Source: Carlisle

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