Planning application
Big Pit (Blaenafon) Trust Ltd Gilchrist Thomas Industrial Estate Blaenavon Torfaen NP4 9XP
Permission granted. Work must normally begin within five years of the decision or the permission lapses.
Proposal
Retention of new heating and ventilation systems in canteen and kitchen areas and associated works
As published by the council, reference 25/P/0673/FUL
Application record
- Reference
- 25/P/0673/FUL
- Type
- Full Application
- Status
- Decided
- Decision
- Approve with Conditions
- Received
- 3 Nov 2025
- Validated
- 28 Nov 2025
- Decided
- 28 Jan 2026
- Ward
- Blaenavon
- Parish
- Blaenavon Town Council
- Decision by
- Delegated Decision
- Postcode
- NP4 9XP
Site history
Applications at this address on the Torfaen register
This site has had 27 applications since 2023: 23 approved, 0 refused.
-
26/P/0295/CND Granted
Big Pit (blaenafon) Trust Ltd Gilchrist Thomas Industrial Estate Blaenavon Torfaen NP4 9XP
Discharge of Condition 2 re: 22/P/0225/FUL - BIG PIT NATIONAL COAL MUSEUM ECOLOGICAL MANAGEMENT AND ENHANCEMENT PLAN
-
26/P/0294/NMA Granted
Big Pit (blaenafon) Trust Ltd Gilchrist Thomas Industrial Estate Blaenavon Torfaen NP4 9XP
Amendment of application: 22/P/0225/FUL, to change the position of the container, the colour of the container and the location of the doors on the container.
-
26/P/0296/NMA Granted
Big Pit (blaenafon) Trust Ltd Gilchrist Thomas Industrial Estate Blaenavon Torfaen NP4 9XP
Non-material amendment to planning permission 25/P/0640/FUL to change the position of the ASHPs on the site and the colour of the enclosing fence
-
26/P/0268/CND Granted
Big Pit (blaenafon) Trust Ltd Gilchrist Thomas Industrial Estate Blaenavon Torfaen NP4 9XP
Discharge of condition 3 (Big Pit Fixing Detail) relating to planning application 25/P/0652/LBC installation of ASHPs to serve the Pithead Baths. Proposal to include an associated enclosure and a new AHU unit.
-
26/P/0266/VAR Granted
Big Pit (blaenafon) Trust Ltd Gilchrist Thomas Industrial Estate Blaenavon Torfaen NP4 9XP
Variation to Listed Building Consent 25/P/0641/LBC for alterations to the internal layout connected with the installation of ASHPs to serve the waiting room and the shop
-
26/P/0238/CND Granted
Big Pit (blaenafon) Trust Ltd Gilchrist Thomas Industrial Estate Blaenavon Torfaen NP4 9XP
Discharge of condition 3 - (Biodiversity Enhancement Measures) of planning application 25/P/0289/FUL - Proposed demolition and replacement of fan house extension, new external path and associated works and repairs including vision panels, balustrade and steps, restoration of windows and RWG, new downpipe, replacing slate tiles and repointing
-
26/P/0159/CND Granted
Big Pit (blaenafon) Trust Ltd Gilchrist Thomas Industrial Estate Blaenavon Torfaen NP4 9XP
Partial discharge of condition 4 (repair/replacement works) of application 25/P/0290/LBC for fan house extension and associated works, relating to evase capping
-
26/P/0158/CND Granted
Big Pit (blaenafon) Trust Ltd Gilchrist Thomas Industrial Estate Blaenavon Torfaen NP4 9XP
Discharge condition 3 (level 3 survey) of application 25/P/0290/LBC for demolition and replacement of fan house extension, new external path and associated works and repairs
-
26/P/0138/NMA Granted
Big Pit (blaenafon) Trust Ltd Gilchrist Thomas Industrial Estate Blaenavon Torfaen NP4 9XP
Non material amendments to 25/P/0289/FUL (fan house extension and associated works) relating to down pipe location and aluminium grilles changing to doors
-
26/P/0130/LBC Granted
Big Pit (blaenafon) Trust Ltd Gilchrist Thomas Industrial Estate Blaenavon Torfaen NP4 9XP
Installation of new overhead crane system to The Winding House of Big Pit National Coal Museum.
Timeline
Dates from the published record
-
3 Nov 2025
Received by Torfaen
-
28 Nov 2025
Validated
Checked as complete and ready for consideration.
-
28 Jan 2026
Decision issued: Approve with Conditions
-
28 Jul 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
DB3 Group Agent
80 applications on PlanIndex · across 27 councils · 97% granted
Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.
See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
25 documents on file for this application
- DELEGATED REPORT
- FUL APPROVAL DECISION NOTICE
- . DRAINAGE AND FLOOD RISK
- . PUBLIC HEALTH
- CADW COMMENTS
- . ECOLOGIST ENVIRONMENT TEAM
- HERITAGE OFFICER - R CANNON
- APPROVED PROPOSED ROOF PLAN
- EXISTING ROOF PLAN - DR-A-27003
- APPROVED FLOOD CONSEQUENCES ASSESSMENT (BURROUGHS)
- FLOOD CONSEQUENCE ASSESSMENT
- APPLICATION FORM - WITHOUT PERSONAL DATA
- HOW THE FEE WAS CALCULATED
- A SUMMARY OF THE ATTACHMENTS IN THE PROPOSAL
- APPROVED ASHP BASE DETAILS
- APPROVED PROPOSED ROOF PLAN ROOF REPAIR DETAILS
- APPROVED DESIGN & ACCESS STATEMENT
- APPROVED EXISTING GROUND FLOOR PLAN DEMOLITIONS & BWIC
- APPROVED EXISTING FLOOR PLAN SITE BOUNDARY & CONTRACTOR ACCESS
- APPROVED GROUND FLOOR PLAN
- APPROVED EXISTING & PROPOSED ELEVATIONS
- SUPPORTING DOCUMENTATION
- APPROVED PROPOSED SECTION THROUGH CANTEEN
- SUPPORTING DOCUMENT SUMMARY
- LOCATION PLAN DR-A-90001
Trade members open them from here.
Open the documentsWhat this grant of permission means
Torfaen granted permission on 28 January 2026, subject to any conditions on the decision notice. Work must normally begin within five 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 500 metres
-
Big Pit (blaenafon) Trust Ltd Gilchrist Thomas Industrial Estate Blaenavon Torfaen NP4 9XP
Discharge of condition 3 (Biodiversity Enhancement) of planning permission 24/P/0415/FUL - Refurbishment of the old fitting shop in the Black Smith's courtyard into a Guides' welfare room.
Granted 11 docs -
Big Pit (blaenafon) Trust Ltd Gilchrist Thomas Industrial Estate Blaenavon Torfaen NP4 9XP
Discharge of Condition 2 re: 22/P/0225/FUL - BIG PIT NATIONAL COAL MUSEUM ECOLOGICAL MANAGEMENT AND ENHANCEMENT PLAN
Granted 9 docs -
Big Pit (blaenafon) Trust Ltd Gilchrist Thomas Industrial Estate Blaenavon Torfaen NP4 9XP
Amendment of application: 22/P/0225/FUL, to change the position of the container, the colour of the container and the location of the doors on the container.
Granted Amendments 9 docs -
Big Pit (blaenafon) Trust Ltd Gilchrist Thomas Industrial Estate Blaenavon Torfaen NP4 9XP
Non-material amendment to planning permission 25/P/0640/FUL to change the position of the ASHPs on the site and the colour of the enclosing fence
Granted Amendments 8 docsSmall domestic -
Big Pit (blaenafon) Trust Ltd Gilchrist Thomas Industrial Estate Blaenavon Torfaen NP4 9XP
Discharge of condition 3 (Big Pit Fixing Detail) relating to planning application 25/P/0652/LBC installation of ASHPs to serve the Pithead Baths. Proposal to include an associated enclosure and a new AHU unit.
Granted 10 docs -
Big Pit (blaenafon) Trust Ltd Gilchrist Thomas Industrial Estate Blaenavon Torfaen NP4 9XP
Variation to Listed Building Consent 25/P/0641/LBC for alterations to the internal layout connected with the installation of ASHPs to serve the waiting room and the shop
Granted Amendments 11 docs
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