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Shared Garage Between Great Manson Hall And Manson Barn Manson Lane Manson Monmouthshire NP25 5RD

DM/2025/01074Listed Building Consent HeritageRefused
Listed building consent

Refused on 27 February 2026

Council decision: RefuseDelegated (officer decision)2 reasons for refusal

Approximate site (title boundary)
Boundary © HM Land Registry, © Ordnance Survey · details

This information is subject to Crown copyright and database rights 2026 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2026 Ordnance Survey AC0000851063. Conditions of use.

Proposal

LBC - Installation of two flush-mounted solar PV arrays on the southwest-facing roof slope of a shared single-storey garage located between Great Manson Hall and Manson Barn, including internal ancillary equipment.

Received
13 August 2025
Decision level
Delegated (officer decision)
Ward
Osbaston
  1. Received13 Aug
  2. Validated13 Aug
  3. Consult.22 Sep
  4. Target24 Sep
  5. Decided27 Feb

Decided in 198 days (council typically 49)

About this application

This is a heritage application for a garage at Shared Garage Between Great Manson Hall And Manson Barn Manson Lane Manson Monmouthshire NP25 5RD. Monmouthshire has handled 224 applications of this type. This one was decided in 198 days, 21 weeks longer than Monmouthshire's typical decision time. There are no previous applications recorded at this address. In the past year there have been 22 applications across Osbaston. We hold 812 applications in total for the NP25 postcode area.

91% of heritage applications at Monmouthshire County Council were approved. Across all application types, the council typically decides in about 7 weeks (median).

Based on decided applications received in the last 3 years.Planning something similar? See what gets approved on your street

Why it was refused

  1. The roof change proposed would not preserve or enhance the building, its setting and features of special architectural or historic and evidential interest which it possesses, for current or future generations, by the use of banks of large, roof mounted, highly-engineered, glazed and framed panels, in place of traditionally, tightly coursed, hand dressed and fitted roofing, in keeping with the wider group in a prominent location, considered part of the special interest, contrary to Well-Being of Future Generations (Wales) Act 2015, Planning Policy Wales ed. 12, TAN 24 – The Historic Environment, Managing Change Guidance, Conservation Principles 2011.
  2. That the applicant has failed to demonstrate a compelling justification for the need to use roof mounted panels by establishing: - a. the changes are demonstrably necessary either to make that asset sustainable, or to meet an overriding public policy objective or need; and b. there is no reasonably practicable alternative means of doing so without harm; and c. that harm has been reduced to the minimum consistent with achieving the objective; and d. it has been demonstrated that the predicted benefit decisively outweighs the harm to the values of the asset, considering • its comparative significance; • the impact on that significance; and • the benefits to the asset itself and/or the wider community or society as a whole Polisïau Cynllun Datblygu Lleol Sir Fynwy Monmouthshire Local Development Plan Policies :- Y Cynlluniau a gwrthodwyd gyda'r caniatâd hwn yw: The Plans refused with this permission are: Cyfeirnod Cynllun /Plan Ref No. Fersiwn Rhif/Version No. Elevations - Proposed - 2169 125 Revision A Location Plan - 2169 002 Floor Plans - Proposed - 2169 116 Revision A Floor Plans - Existing - 2169 115 Site Plan - 2169 102 Revision A Elevations - Existing - 2169 124 Site Plan - 2169 103 A 2of4  Os ydych wedi eich tramgwyddo gan benderfyniad yr Awdurdod Cynllunio Lleol i wrthod Caniatâd Adeilad Rhestredig neu Ganiatâd Ardal Cadwraeth ar gyfer y gwaith arfaethedig, gallwch apelio i Lywodraeth Cymru yn unol ag Adran 100(1), 100(2), 101(1), 101(3), 101(5) o Deddf yr Amgylchedd Hanesyddol (Cymru) 2023.  Rhaid gwneud apeliadau ar ffurflen sydd ar gael gan yr PEDW, Parc Cathays, Caerdydd CF10 3NQ, o fewn chwe mis o dderbyn yr hysbysiad hwn.  Os gwrthodir Caniatâd Adeilad Rhestredig neu Ganiatâd Ardal Cadwraeth p'un ai gan yr Awdurdod Cynllunio Lleol neu gan Lywodraeth Cymru, a bod perchennog y tir yn hawlio na ellir gwneud defnydd rhesymol fuddiol o'r tir yn ei gyflwr presennol ac na ellir ei wneud i fodd y gellid gwneud defnydd rhesymol fuddiol ohono drwy wneud unrhyw weithiau sydd wedi neu a fyddai'n cael eu caniatáu, gall weini hysbysiad prynu i'r Gyngor yr Ardal lle mae'r tir o fewn darpariaethau Adran 109 o Deddf yr Amgylchedd Hanesyddol (Cymru) 2023.  Mewn rhai amgylchiadau gellir hawlio iawndal gan yr Awdurdod Cynllunio Lleol am iawndal lle gwrthodir caniatâd neu y rhoddir caniatâd yn ddarostyngedig i amodau ar apêl gan Lywodraeth Cymru neu drwy gyfeirio'r cais ati. Caiff yr amgylchiadau lle mae iawndal o'r fath yn daladwy eu nodi yn Adran 204 o Deddf yr Amgylchedd Hanesyddol (Cymru) 2023.  Gall Llywodraeth Cymru ganiatáu cyfnod hirach ar gyfer rhoi hysbysiad apêl ond ni fydd fel arfer yn barod i ddefnyddio'r pŵer yma os nad oes amgylchiadau arbennig sy'n esgusodi'r oedi wrth roi hysbysiad o'r apêl.  Mae dewis o 3 gweithdrefn apêl. Caiff Arolygydd ei benodi i benderfynu ar yr apêl ym mhob achos.  Sylwadau Ysgrifenedig - yr ydych chi a'r awdurdod cynllunio lleol yn gwneud datganiadau ysgrifenedig i gael eu hystyried gan yr Arolygydd.  Gwrandawiad Anffurfiol - caiff datganiadau ysgrifenedig eu paratoi fel uchod ond mae pob parti yn ymddangos mewn person gerbron yr Arolygydd.  Ymchwiliad Cyhoeddus - mae hyn yn broses ffurfiol, mae pob parti yn ymddangos gerbron yr Arolygydd, fel arfer gyda chynrychiolaeth gyfreithiol a chroesholi.

From the council's decision notice.

Application details

Postcode
NP25 5RD
Application type
Listed Building Consent Heritage
Scale / size
Small
Parish
Monmouth Town Council

Planning application dates

Date validated
13 August 2025
Consultation expiry
8 October 2025
Consultation start
1 September 2025
Consultation end
22 September 2025
Last date for comments
8 October 2025
Target decision date
24 September 2025

Applicant and agent

Applicant
Private applicant

Planning decision

Statutory period
42 days

Publicity

Last advertised
17 September 2025
Advertisement expiry
8 October 2025
Site notice start
11 September 2025
Site notice end
2 October 2025

Additional information

Planning Portal ID
PP-14229896
Documents
20

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Source: Monmouthshire

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