NATIONAL LIBRARY OF WALES, Penglais, Aberystwyth, Ceredigion, SY23 3BU

This site has had 12 applications since 2025: 11 approved, 0 refused.

• A260152 Status unknown

  NATIONAL LIBRARY OF WALES, Penglais, Aberystwyth, Ceredigion, SY23 3BU

  Variation of condition 2 from planning permission A250923 (installation of 2 sliding doors rather than 3)

  Submitted 17 Mar 2026 Amendments
• A250957 Granted

  National Library Of Wales, Penglais, Aberystwyth, Ceredigion, SY23 3BU

  Discharge of condition 5 from planning application A250666 (Sample of the proposed secondary glazing)

  Submitted 18 Dec 2025 Conditions
• A250956 Granted

  NATIONAL LIBRARY OF WALES, Penglais, Aberystwyth, Ceredigion, SY23 3BU

  Discharge of condition 4 from planning application A250666 (Details of / a sample of the proposed colour of the frames of the proposed secondary glazing).

  Submitted 18 Dec 2025 Conditions
• A250923 Granted

  NATIONAL LIBRARY OF WALES, Penglais, Aberystwyth, Ceredigion, SY23 3BU

  The principal proposal is to remove the existing internal revolving door to the main entrance area and to install 3 no. automatic glazed sliding doors within the entrance area. Additionally, it is proposed to install warm air curtain heaters above the new automatic sliding doors, and to remove an existing glazed screen between the entrance area and the shop area and to replace the screen with the original timber door that was located in this opening.

  Submitted 29 Nov 2025 Heritage and listed buildings
• A250829 Granted

  NATIONAL LIBRARY OF WALES, Penglais, Aberystwyth, Ceredigion, SY23 3BU

  Discharge of condition 8 from planning permission A230059 (cabling and infrastructure)

  Submitted 31 Oct 2025 Conditions
• A250828 Granted

  NATIONAL LIBRARY OF WALES, Penglais, Aberystwyth, Ceredigion, SY23 3BU

  Discharge of condition 7 from planning permission A230059 (Badger Set Monitoring)

  Submitted 31 Oct 2025 Conditions
• A250827 Granted

  NATIONAL LIBRARY OF WALES, Penglais, Aberystwyth, Ceredigion, SY23 3BU

  Discharge of condition 6 from planning permission A230059 (landscaping planting scheme)

  Submitted 31 Oct 2025 Conditions
• A250826 Granted

  NATIONAL LIBRARY OF WALES, Penglais, Aberystwyth, Ceredigion, SY23 3BU

  Discharge of condition 5 from planning permission A230059 (Construction Method Statement)

  Submitted 31 Oct 2025 Conditions
• A250825 Granted

  NATIONAL LIBRARY OF WALES, Penglais, Aberystwyth, Ceredigion, SY23 3BU

  Discharge of condition 4 from planning permission A230059 (trees and hedgerows protection)

  Submitted 31 Oct 2025 Conditions
• A250824 Granted

  NATIONAL LIBRARY OF WALES, Penglais, Aberystwyth, Ceredigion, SY23 3BU

  Discharge of condition 3 from planning permission A230059 (Photovoltaic Panels ground mountains / attachments)

  Submitted 31 Oct 2025 Conditions

1. 18 Dec 2025

   Received by Ceredigion

2. 28 Jul 2026

   Added to PlanIndex

Ceredigion granted permission, 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.

This application deals with conditions on an existing permission, supplying the details a condition requires or asking to vary or remove one, without reopening the permission itself. More in our guide to planning application types.

• NATIONAL LIBRARY OF WALES, Penglais, Aberystwyth, Ceredigion, SY23 3BU

  A250666 Submitted 9 Sep 2025 0m away

  The incorporation of Aluminium framed secondary glazing units to the hardwood window openings of Bookstack 1.

  Granted Heritage and listed buildings Windows or glazing

• NATIONAL LIBRARY OF WALES, Penglais, Aberystwyth, Ceredigion, SY23 3BU

  A250829 Submitted 31 Oct 2025 0m away

  Discharge of condition 8 from planning permission A230059 (cabling and infrastructure)

  Granted Conditions

• NATIONAL LIBRARY OF WALES, Penglais, Aberystwyth, Ceredigion, SY23 3BU

  A250828 Submitted 31 Oct 2025 0m away

  Discharge of condition 7 from planning permission A230059 (Badger Set Monitoring)

  Granted Conditions

• NATIONAL LIBRARY OF WALES, Penglais, Aberystwyth, Ceredigion, SY23 3BU

  A250827 Submitted 31 Oct 2025 0m away

  Discharge of condition 6 from planning permission A230059 (landscaping planting scheme)

  Granted Conditions

• NATIONAL LIBRARY OF WALES, Penglais, Aberystwyth, Ceredigion, SY23 3BU

  A250826 Submitted 31 Oct 2025 0m away

  Discharge of condition 5 from planning permission A230059 (Construction Method Statement)

  Granted Conditions

• NATIONAL LIBRARY OF WALES, Penglais, Aberystwyth, Ceredigion, SY23 3BU

  A250825 Submitted 31 Oct 2025 0m away

  Discharge of condition 4 from planning permission A230059 (trees and hedgerows protection)

  Granted Conditions Trees

• A260380 Status unknown

  TY'N CWM, Llanon, Ceredigion, SY23 5HX

  Discharge of condition 4 from planning application A250558 (Method statement for the repair works to the chimney capping and secret lead gutter)

  18 Jun 2026 Conditions
• A260379 Status unknown

  TY'N CWM, Llanon, Ceredigion, SY23 5HX

  Discharge of condition 3 from planning application A250558 (Detailed specification of works including details of materials proposed, the build up of the roof, and the method of thatching proposed)

  18 Jun 2026 Conditions
• A260373 Status unknown

  Plot Adjacent To 20 Castle Street, Cardigan, Ceredigion, SA43 3AB

  Discharge of condition 10 from planning application A240606 (Written Scheme of Investigation)

  17 Jun 2026 Conditions
• A260368 Status unknown

  CEFNGRUGOS FAWR, Llanarth, Ceredigion, SA47 0PG

  Discharge of condition 8 from planning application A240559 (Photographic survey of existing building(s))

  14 Jun 2026 Conditions
• A260351 Status unknown

  6524 Pryse Estate Sheepwalks, Ceredigion, SY24 5HL

  Discharge of condition 4 from planning application A250815 (Construction Traffic Management Plan)

  3 Jun 2026 Conditions