20 - 21 High Street Newport South Wales NP20 1FW Data via plota.co.uk

26/0811 - Conservation Area Awaiting decision
Change of useNew homesShopfrontsCommercial premises

Proposal

Conservation area consent for the conversion of existing upper floors offices in to 4no. Dwelling units (change of use from Class B1/A2 to C3) and alternations to the shop front at ground floor level Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
16 Oct 2026
Decision
Expected by 11 Dec 2026

Under consideration

No decision has been issued yet. Plota predicts a decision around 11 Dec 2026, from Newport's recent changes of use.

Documents

View the documents on the council's website ↗

Site constraints 5

(Newport) Town Centre conservation area
Demolition needs planning permission and permitted development is restricted.
The council must give weight to preserving or enhancing the area's character and appearance. Not every council has published its boundaries as open data.
Special area of conservation 183 m away: River Usk / Afon Wysg
Work nearby can need a habitats assessment.
Harm to a protected site is only accepted where there is no alternative and an overriding public interest.
17 listed buildings within 150 m
Nearest: Market Arcade, including entrance blocks in Market Street & High Street, Grade II, 36 m away · 17 Grade II
The site itself is not listed. Listed building consent is needed for work that affects the special interest of a listed building, inside or out, on top of planning permission. Setting can be a consideration for buildings nearby; there is no fixed radius.
Show all 17 with distances
Cadw ↗
SSSI 183 m away: River Usk (Lower Usk) / Afon Wysg (Wysg Isaf)
Natural England may need consulting, depending on what is proposed.
Sites of special scientific interest are the best wildlife and geological sites in the country. Development likely to harm one is rarely permitted.
Also on the record
Scheduled monument 199 m away: Newport Castle.
Not affected
Outside flood zones 2 and 3

Checked on 23 October 2026. Historic England, the Environment Agency, Natural England and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.

Building

Floor area471 m² (5,070 sq ft)
Energy ratingG (asset rating 165)
UseOffices and Workshop Businesses
HeatingHeating and Natural Ventilation

From the energy performance certificate lodged in May 2026, the latest held for this property. The building may have changed since. View the certificate

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Other new applications on this street

1 Oct 2026Pending

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PROPOSED TABLETOP GAMES LOUNGE AND COCKTAIL BAR

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7 May 2026Approved

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3 Aug 2026Pending

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Important details

Council
Newport
Application type
Conservation Area
Postcode
NP20 1FW
Received
16 Oct 2026
Validated
16 Oct 2026
Ward
Stow Hill
Case officer
Show
Decision level
Delegated
Applicant
Show
Agent
Sustainable Studio Architects
Leaseholder
Show

Decision outlook

Day 12 of the 56-day target. Newport usually decides changes of use by day 56.

Day 1244 days to the 56-day target
56%decided within 8 weeks
60%approved
8%go to committee

Plota live figures for changes of use decided by Newport in the last twelve months, from validation. Newport decision record →

Public comments

No public comments yet.

Last counted 23 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Env. assessment
No

Historical activity at this location

25 nearby applications on record - archival context, not part of the live application.

Within ~100m

Nearby activity

2025 Approved
Mezzanine Floors Exchange House At The Corn Exchange High Street Newport South Wales NP20 1FB
CHANGE OF USE OF FIRST FLOOR FROM B1 OFFICE SPACE TO D2 RECREATION & GAMING SPACE FOR LIV…
25/0949
2025 Approved
6 Market Street Newport NP20 1FU
CHANGE OF USE OF THE BUILDING TO INCLUDE A KITCHEN AND CAFE OPERATING FROM THE PREMISES (…
25/0111
2025 Approved
Station Buildings Queensway Newport South Wales
INSTALLATION OF NEW DIGITAL COMMUNICATIONS KIOSK WITH INTEGRATED DEFIBRILLATOR AND ADVERT…
25/0414
2025 Approved
Station Buildings Queensway Newport South Wales
ADVERTISEMENT CONSENT FOR THE INSTALLATION OF NEW DIGITAL COMMUNICATIONS KIOSK WITH INTEG…
25/0415
2024 Approved
1 - 5 High Street Newport South Wales NP20 1FQ
CHANGE OF USE OF CERTAIN SPACES FROM A3 TO OFFICE (B1), FROM A3 AND HOTEL TO MIXED USE (A…
24/0581
2024 Approved
Newport Provisions Market High Street Newport South Wales
RETROSPECTIVE LISTED BUILDING CONSENT APPLICATION TO ERECT A TEMPORARY PLAY AREA ON THE G…
24/0681
2023 Approved
The Corn Exchange High Street Newport South Wales
CHANGE OF USE OF GROUND FLOOR FROM B1 OFFICE TO LIVE MUSIC VENUE, COMMUNITY SPACE AND NIG…
23/1096
2023 Approved
The Corn Exchange High Street Newport South Wales
LISTED BUILDING CONSENT FOR ALTERATIONS TO CONVERT THE PROPERTY TO A LIVE MUSIC VENUE AND…
23/1097
2023
Griffin House Griffin Street Newport South Wales
RETROSPECTIVE APPLICATION FOR LISTED BUILDING CONSENT TO REGULARISE INTERNAL LINING WORKS…
23/0778
2023
Station Buildings, Ground And First Floors Information Station Queensway Newport NP20 4AX
CHANGE OF USE OF 85SQM OF THE GROUND FLOOR TO CAFÉ AREA
23/0472
2019 Approved
Delilahs 54-55 High Street Newport NP20 1GA
LISTED BUILDING CONSENT FOR EXTERNAL WORKS TO REGULARISE DETAILS OF CONVERSION INCLUDING…
19/0661
2023
1-5 High Street Newport NP20 1FQ
CHANGE OF USE OF PART GROUND FLOOR TO PROVIDE 2 NO. RESIDENTIAL APARTMENTS (RESUBMISSION…
23/0036
2021 Refused
1-5 High Street Newport NP20 1FQ
CHANGE OF USE OF PART OF THE GROUND FLOOR TO PROVIDE TWO RESIDENTIAL APARTMENTS
21/1065
2022 Approved
Units Known As Vaults Under Newport Provisions Market High Street Newport South Wales
LISTED BUILDING CONSENT FOR THE CHANGE OF USE OF NEWPORT MARKET VAULTS FROM B8 STORAGE TO…
22/0409
2022 Approved
Units Known As Vaults Under Newport Provisions Market High Street Newport South Wales
CHANGE OF USE OF NEWPORT MARKET VAULTS FROM B8 STORAGE TO USES A1, A3, B1, D1, D2, INCLUD…
22/0408
2021 Approved
14 - 15 High Street Newport South Wales NP20 1FW
REFURBISHMENT OF VACANT FIRST FLOOR AND CHANGE OF USE TO CREATE PERFORMANCE SPACE AND GAL…
21/0337
2021 Approved
Greyhound Tavern 49 High Street Newport NP20 1GA
REPLACEMENT GROUND FLOOR ENTRANCE FRONTAGES AND INTERNAL ALTERATIONS
21/0195
2022 Approved
Land Adjacent To 25 High Street Newport South Wales
PROVISION OF COVERED SEATING AREA TO HIGH STREET FRONTAGE OF MARKET AND SEATING TO UPPER…
22/0133
2022 Approved
Newport Provisions Market High Street Newport South Wales NP20 1DD
PROPOSED CHANGE OF USE OF MEZZANINE FLOOR FROM SOLELY B1 OFFICE SPACE TO A MIXED USE SPAC…
22/0135
2022 Approved
Footbridge And Subway Old Green Interchange Newport South Wales
EIA SCREENING OPINION FOR THE REALIGNMENT OF THE OLD GREEN ROUNDABOUT
22/0055
2016 Withdrawn
Exchange House The Old Post Office High Street Newport NP20 1AA
NEW ENTRANCE DOOR, RECOLOURING OF EXISTING DOORS, INSTALLATION OF CCTV CAMERA AND ACCESS…
16/0146
2016 Approved
Delilahs 54-55 High Street Newport NP20 1GA
RETENTION OF EXISTING ROOF TOP EXTENSION BUILT OVER EXISTING PLANT ROOM WITH ADDITIONAL E…
16/0383
2016 Approved
40 Cambrian Road Newport NP20 4AB
PROPOSED CHANGE OF USE OF EXISTING RETAIL/OFFICE BUILDING TO PROPOSED RESTAURANT AND BAR…
16/0231
2016 Withdrawn
Exchange House The Old Post Office High Street Newport NP20 1AA
INSTALLATION OF 4NO. NON ILLUMINATED SIGNS, INCLUDING 1NO. HANGING SIGN, 1NO. FIXED SIGN…
16/0148
2016 Approved
Delilahs 54-55 High Street Newport NP20 1GA
LISTED BUILDING CONSENT TO REPAIR/RE RENDER THE REAR ELEVATIONS
16/0002

Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.

Leaseholders: Information produced by HM Land Registry. © Crown copyright 2026. Source: HM Land Registry, UK and overseas companies that own property in England and Wales, September 2026 release.