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Planning application

Big Pit (Blaenafon) Trust Ltd Gilchrist Thomas Industrial Estate Blaenavon Torfaen NP4 9XP

Granted Torfaen 25/P/0641/LBC Listed Building Consent

Permission granted. Work must normally begin within five years of the decision or the permission lapses.

Proposal

Installation of ASHPs to serve the waiting room and the shop

As published by the council, reference 25/P/0641/LBC

Application record

Reference
25/P/0641/LBC
Type
Listed Building Consent
Status
Decided
Decision
Approve with Conditions
Received
20 Oct 2025
Validated
20 Oct 2025
Decided
25 Nov 2025
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

    Decided 10 Aug 2026
  • 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.

    Decided 30 Jul 2026 Amendments
  • 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

    Decided 14 Jul 2026 Amendments
  • 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.

    Decided 13 Jul 2026
  • 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

    Decided 7 Aug 2026 Amendments
  • 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

    Decided 12 Aug 2026
  • 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

    Decided 1 May 2026 Conditions
  • 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

    Decided 5 May 2026 Conditions
  • 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

    Decided 13 May 2026 Amendments
  • 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.

    Decided 30 Jun 2026 Heritage and listed buildings

Timeline

Dates from the published record

  1. 20 Oct 2025

    Received by Torfaen

  2. 25 Nov 2025

    Decision issued: Approve with Conditions

  3. 28 Jul 2026

    Added to PlanIndex

Cases linked to this one on the register

1 later application on the register refers to this one:

  • 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

    Decided 7 Aug 2026 Amendments
  • Application: 25/P/0640/FUL (Decided)

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 record

Documents

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

13 documents on file for this application

  • LIVING DECISION NOTICE VER 1 Decision · 07 Aug 2026
  • DELEGATED REPORT Report · 25 Nov 2025
  • LBC APPROVAL DECISION NOTICE Decision · 25 Nov 2025
  • HERITAGE OFFICER - R CANNON Consultee Comment · 14 Nov 2025
  • APPLICATION FORM - WITHOUT PERSONAL DATA Forms · 20 Oct 2025
  • HOW THE FEE WAS CALCULATED Other · 20 Oct 2025
  • A SUMMARY OF THE ATTACHMENTS IN THE PROPOSAL Other · 20 Oct 2025
  • SITE LOCATION PLAN DR-A-90001 REV C01 Drawing · 20 Oct 2025
  • APPROVED PROPOSED ELEVATIONS DR-A-20701 REV C01 Approved Drawing · 20 Oct 2025
  • EXISTING ELEVATIONS DR-A-20901 REV C01 Drawing · 20 Oct 2025
  • EXISTING SITE PLAN DR-A-90001 REV C01 Drawing · 20 Oct 2025
  • APPROVED PROPOSED SITE PLAN DR-A-90002 REV C01 Approved Drawing · 20 Oct 2025
  • APPROVED DESIGN, ACCESS, HERITAGE IMPACT ASSESSMENT REV C01 Approved Document · 20 Oct 2025

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What this grant of permission means

Torfaen granted permission on 25 November 2025, 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 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

In Torfaen

  • 26/P/0364/LBC Awaiting decision

    64 Rockhill Road Pontymoile Pontypool Torfaen NP4 8AN

    Replacement of the windows, roof covering, associated works, and other isolated repairs.

    10 Aug 2026 Heritage and listed buildings
  • 26/P/0244/LBC Granted

    Former Nylon Spinners Mamhilad Park Estate Mamhilad Pontypool Torfaen NP4 0HZ

    Proposed installation of three additional extract flues to paint spray booths in eastern courtyard and retention of two existing extract flues on east-facing side of building

    5 Jun 2026 Heritage and listed buildings
  • 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.

    23 Mar 2026 Heritage and listed buildings
  • 26/P/0048/CAC Granted

    Public Convenience Hanbury Road Pontypool Torfaen NP4 6LJ

    Proposed substantial demolition of existing building with retention and modification of front facade for new cafe/restaurant

    28 Jan 2026 Heritage and listed buildings
  • 26/P/0127/LBC Granted

    Big Pit (blaenafon) Trust Ltd Gilchrist Thomas Industrial Estate Blaenavon Torfaen NP4 9XP

    Installation of ASHPs to serve the Pithead Baths. To include an associated enclosure and a new AHU unit.

    23 Mar 2026 Heritage and listed buildings