21A Silver Street Wellingborough NN8 1AY Data via plota.co.uk

26/00381/FUL - Full Planning Permission Withdrawn

Proposal

Second floor rear extension, internal alterations, external alterations including replacement and new windows, change of use of first and second floors from commercial use (Class E) to residential use (Class C3) to form self-contained residential flats, with associated fire safety, access, and amenity works. AMENDED RED LINE. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
10 Feb 2026
✓
Validated
8 May 2026
✓
Consultation
12 May 2026
−
Withdrawn
23 Jul 2026

Withdrawn on 23 Jul 2026 · Officer Delegated Decision · Last checked 26 Jul 2026

Documents 18

All documents on the council site ↗

Site constraints 8

Wellingborough 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.
Heritage at risk: Wellingborough Town Centre
On the register of historic places assessed as at risk.
A designated building, monument, park or conservation area assessed as at risk from neglect, decay or development. Proposals that secure its future are looked on favourably.
Historic England ↗
Scheduled monument 82 m away: Tithe barn
Its setting is a consideration for work nearby.
Nationally important archaeology protected by the Secretary of State. Work that affects the monument or its setting is rarely permitted.
Historic England ↗
Radon affected area, class 5
An estimated 10 to 30% of homes reach the radon action level. Indicative for the 1 km square, which takes the highest class found in it; a radon test gives the answer for a building.
From the British Geological Survey and UK Health Security Agency indicative atlas. Under building regulations, as the BRE guide BR 211 (2023) sets out, new buildings and extensions need basic radon protection from class 3 in England and Wales and from class 2 in Scotland, and full protection from class 5. The class at the site itself, from the detailed BGS map, decides which.
UKHSA radon ↗
17 listed buildings within 150 m
Nearest: Number 8 and That Part of Number 7 Above and to Rear of Number 8, Grade II, 32 m away · 2 Grade I, 3 Grade II*, 12 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
Historic England ↗
Also on the record
Nature improvement area: Nene Valley; Inside the Wellingborough built-up area; National infrastructure project 1260 m away: Weston Marsh to East Leicestershire, at pre-application.
Not affected
Outside flood zones 2 and 3 · Not green belt

Checked on 6 October 2026. Historic England, the Environment Agency, Natural England, the Planning Inspectorate, the British Geological Survey and UK Health Security Agency (radon, contains BGS materials © UKRI) 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.

Sales history 1

Last sold for £285,000 in May 2025. Other property, freehold.

16 May 2025£285,000Recorded as a transfer outside a standard sale

Sale prices from HM Land Registry's price paid record, matched to this application by its address.

Building

Floor area241 m² (2,594 sq ft)
Energy ratingD (asset rating 92)
UseRetail/Financial and Professional Services
HeatingHeating and Natural Ventilation

From the energy performance certificate lodged in September 2023, the latest held for this property. The building may have changed since. View the certificate

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Important details

Application type
Full Planning Permission
Postcode
NN8 1AY
Received
10 Feb 2026
Validated
8 May 2026
Ward
Croyland & Swanspool
Parish
Wellingborough CP
Case officer
Show
Target decision
3 Jul 2026
Decision
Application Withdrawn
Decision date
23 Jul 2026
Decision level
Officer Delegated Decision
Applicant
Show
Agent
P Rupage
Freehold owner
Show

Consultation & key dates

Alt. reference
PP-14685872
Planning Portal ref
PP-14685872
Neighbours
12 May 2026
Consultation
12 May 2026
Comments by
24 Jun 2026
Site or press notice
3 Jun 2026
Statutory expiry
3 Jul 2026
Env. assessment
No
North Northamptonshire
Planning Authority Score
1.3/10
Poor
#285 of 296 councils
Relevant to this application:
Change of use

North Northamptonshire is one of the slowest councils in England for householder decisions, ranking #279 out of 296. The council extends the time limit on 64% of applications - one of the highest rates in England. Expect your application to take longer than the standard deadline. Householder applications are slightly less likely to be approved here (88%) than the national average (90%).

Among the slowest councils in England
for householder decisions
These figures are council-wide context, not a prediction for this application. View full council performance
North Northamptonshire decision statistics
Based on MHCLG data, the year to March 2026
88%
Overall approval rate
Above avg (87%) #157 of 296
88%
Householder approved
Below avg (90%) #220 of 296
35%
Decided in 8 weeks
Below avg (63%) #279 of 296
64%
Extended time limit
Above avg (41%) #277 of 296
74%
Minor dwellings approved
100 decided (1-9 homes)
81%
Major dwellings approved
21 decided (10+ homes)
91%
Change of use approved
75 decided
1,096
Total decisions
132 refused in the year to March 2026

Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.

Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use

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.

Freehold owner: 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.