11 Cawston Road Aylsham Norfolk NR11 6EB Data via plota.co.uk

2025/2757 - Householder Approved

Proposal

Alteration and extension of dwelling to rear with new PV panels and roof. New garden room annexe to rear of the garden. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
28 Aug 2025
✓
Validated
8 Sept 2025
✓
Consultation
11 Sept 2025
✓
Approved
14 Oct 2025

Approved on 14 Oct 2025 · Delegated · Last checked 12 Oct 2026

Site constraints 6

Nutrient neutrality catchment: Bure Broads and Marshes
New homes and overnight accommodation must show nutrient neutrality before approval.
Natural England advice: extra wastewater in these catchments harms protected habitats, so schemes must offset their nutrient load, usually through credits.
National infrastructure project 1016 m away: Norfolk Boreas
The site is 1016 m from the project boundary. Generating station, decided. The project page says whether consent was granted. Also within 2 km: Norfolk Vanguard (decided, 1016 m).
Nationally significant infrastructure projects (power stations, electricity lines, pipelines, major roads and railways, harbours, airports and reservoirs) are consented by a Secretary of State under the Planning Act 2008, after an examination by the Planning Inspectorate, rather than by the council. The boundary is the one the Inspectorate consults on and can change as the scheme does. Projects are shown within 2 km of the site.
Planning Inspectorate project page ↗
Also on the record
14 listed buildings within 150 m; Conservation area 46 m away: Aylsham; Inside the Aylsham built-up area; Natural England's Provisional ALC map (1:250,000, 1970s) had this area as grade 3, but it predates the buildings here and the current map does not class it as farmland.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 2 November 2026. Historic England, the Environment Agency, Natural England, the Planning Inspectorate 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 4

Last sold for £445,000 in March 2021. Detached house, freehold.

17 March 2021£445,000
30 July 2020£435,000
17 January 2018£420,000
30 September 2002£220,000

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

Building

Floor area170 m² (1,830 sq ft)
Energy ratingD (67 out of 100), could reach C
PropertyDetached house, 8 habitable rooms
Built1967 to 1975
HeatingBoiler and radiators, mains gas
WallsCavity wall, filled cavity

From the energy performance certificate lodged in February 2013, the latest held for this property. The building may have changed since. View the certificate

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Important details

Application type
Householder
Postcode
NR11 6EB
Received
28 Aug 2025
Validated
8 Sept 2025
Ward
Aylsham
Parish
Aylsham
Case officer
Show
Target decision
3 Nov 2025
Decision
Approval with Conditions
Decision date
14 Oct 2025
Decision level
Delegated
Applicant
Show
Agent
A G Architects

How this decision compares

Decided in 36 days from validation, 19 days faster than South Norfolk Broadland's median of 55 for householder applications. Approved, as 96% of householder applications here are.

63%decided within 8 weeks
96%approved
757decided in the last year

Plota live figures for householder applications decided by South Norfolk Broadland in the last twelve months, from validation. South Norfolk Broadland decision record →

Public comments

No public comments yet.

13 neighbours consulted · Last counted 12 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Neighbours
11 Sept 2025
Consultation
11 Sept 2025
Comments by
7 Oct 2025
Site or press notice
16 Sept 2025
Statutory expiry
3 Nov 2025
Env. assessment
No
South Norfolk Broadland
Planning Authority Score
5.9/10
Average
#106 of 296 councils
Relevant to this application:
Householder decisions

South Norfolk Broadland ranks #136 out of 296 councils for householder decision speed. Householder applications are slightly more likely to be approved here (95%) than the national average (90%).

These figures are council-wide context, not a prediction for this application. View full council performance
South Norfolk Broadland decision statistics
Based on MHCLG data, the year to March 2026
93%
Overall approval rate
Above avg (87%) #50 of 296
95%
Householder approved
Above avg (90%) #71 of 296
67%
Decided in 8 weeks
Above avg (63%) #136 of 296
42%
Extended time limit
Above avg (41%) #161 of 296
82%
Minor dwellings approved
137 decided (1-9 homes)
92%
Major dwellings approved
12 decided (10+ homes)
100%
Change of use approved
33 decided
1,013
Total decisions
67 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.