Elwyn House 1 Cow Hill Norwich NR2 1EZ Data via plota.co.uk

26/00923/L - Listed Building Consent Awaiting decision
Extensions & alterationsListed buildings

Proposal

Formation of an opening between the kitchen and dining room. Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
16 Sept 2026
✓
Consultation
29 Sept 2026
Decision
Expected by 11 Nov 2026

Under consideration

No decision has been issued yet. Plota predicts a decision around 6 Nov 2026, from Norwich's recent extensions.

Comments are open until 21 Oct 2026

Comment on this application ↗

Documents 4

Statements & assessments 1

PDF Design and heritage statement Design and Access Statement · 16 Sept 2026 View ↗

Plans & drawings 2

PDF Locationplan Location Plan · 16 Sept 2026 View ↗ PDF Ex and proposed ground floor plan Plans Existing and Proposed · 16 Sept 2026 View ↗

Application forms 1

PDF Applicationformredacted Application Form · 16 Sept 2026 View ↗

All documents on the council site ↗

Site constraints 9

62 listed buildings within 150 m of the postcode pin
Nearest: 2 and 3, Cow Hill, Grade II, about 4 m from the postcode pin · 2 Grade I, 3 Grade II*, 57 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 62 with distances
Historic England ↗
Nutrient neutrality catchment: Yare 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.
City 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.
Air quality management area: Central Norwich AQMA
The council has declared the area as failing an air quality objective.
Schemes that add traffic, parking or combustion plant are assessed against the area's action plan and may need an air quality assessment.
Council record ↗
Also on the record
Registered park or garden about 112 m away: Chapelfield Gardens; Scheduled monument about 227 m away: City walls and towers; National park about 357 m away: The Broads; Inside the Norwich built-up area; Heritage at risk about 98 m away: 6, 9 and 10, Ninham's Court, Norwich.
Not affected
Outside flood zones 2 and 3 · Not green belt

Checked on 6 October 2026. The pin for this application is the centre of its postcode rather than the building, so distances to nearby designations are measured from the postcode and can be out by the width of the postcode area. 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.

Sales history 5

Last sold for £625,000 in October 2025. Terraced house, freehold.

30 October 2025£625,000
12 September 2024£620,000
3 July 2017£560,000
22 March 2013£240,000
28 September 2006£150,000

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

Building

Floor area152 m² (1,636 sq ft)
Energy ratingD (61 out of 100), could reach C
PropertyMid-terrace house, 7 habitable rooms
BuiltBefore 1900
HeatingBoiler and radiators, mains gas
WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in July 2024, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate

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Important details

Council
Norwich
Application type
Listed Building Consent
Postcode
NR2 1EZ
Received
16 Sept 2026
Validated
16 Sept 2026
Ward
Mancroft
Applicant
Show
Agent
Hudson Architects

Decision outlook

Day 23 of the 56-day target. Norwich usually decides extensions by day 51.

Day 2333 days to the 56-day target
83%decided within 8 weeks
98%approved
222decided in the last year

Plota live figures for extensions decided by Norwich in the last twelve months, from validation. Norwich decision record →

Public comments

No public comments yet.

Last counted 7 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-15226006
Planning Portal ref
PP-15226006
Comments by
21 Oct 2026
Site or press notice
30 Sept 2026
Env. assessment
No

Historical activity at this location

27 previous applications on record - archival context, not part of the live application.

This property

Previous applications at this address

2018 Approved
Replacement roofing to "pigeon loft" and re-painting of rear elevation.
18/00067/L
2018 Approved
Replacement roofing to "pigeon loft" and re-painting of rear elevation.
18/00067/L
Within ~100m

Nearby activity

2025 Approved
15 Willow Lane Norwich NR2 1EU
Willow x 2: Pollarding back to knuckles.
25/00870/TCA
2025 Approved
15 Willow Lane Norwich NR2 1EU
Willow x 2: Pollarding back to knuckles.
25/00870/TCA
2025 Approved
Flat 1 92 - 94 Upper St Giles Street Norwich NR2 1LT
Cherry (T1): reduce all over by 1-3m leaving a height of 5m and width of 6m; Cherry (T2)…
25/00840/TCA
2025 Approved
Flat 1 92 - 94 Upper St Giles Street Norwich NR2 1LT
Cherry (T1): reduce all over by 1-3m leaving a height of 5m and width of 6m; Cherry (T2)…
25/00840/TCA
2025 Approved
Dukes Court Wellington Lane Norwich NR2 1HJ
Removal and replacement of external windows and doors.
25/00738/F
2025 Approved
Dukes Court Wellington Lane Norwich NR2 1HJ
Removal and replacement of external windows and doors.
25/00738/F
2024 Approved
74 Upper St Giles Street Norwich NR2 1LT
Conversion of language school to a single residential dwelling.
24/01253/L
2024 Approved
74 Upper St Giles Street Norwich NR2 1LT
Conversion of language school to a single residential dwelling.
24/01253/L
2025 Approved
2 Cow Hill Norwich NR2 1EZ
Installation of woodburner and stainless steel flue.
25/00635/F
2025 Approved
2 Cow Hill Norwich NR2 1EZ
Installation of woodburner and stainless steel flue.
25/00632/L
2025 Approved
2 Cow Hill Norwich NR2 1EZ
Installation of woodburner and stainless steel flue.
25/00635/F
2025 Approved
2 Cow Hill Norwich NR2 1EZ
Installation of woodburner and stainless steel flue.
25/00632/L
2025 Approved
15 Cow Hill Norwich NR2 1HD
Silver Birch (T1): reduce up to 4m in height from currently 17m to 13m and 3m in width fr…
25/00651/TCA
2025 Approved
15 Cow Hill Norwich NR2 1HD
Silver Birch (T1): reduce up to 4m in height from currently 17m to 13m and 3m in width fr…
25/00651/TCA
2025 Approved
76A Upper St Giles Street Norwich NR2 1LT
Holly (T1): reduce from 9m to 6m in height and from 3.6m to 2.4m-3m in spread by removing…
25/00582/TCA
2025 Approved
76A Upper St Giles Street Norwich NR2 1LT
Holly (T1): reduce from 9m to 6m in height and from 3.6m to 2.4m-3m in spread by removing…
25/00582/TCA
2024 Approved
91 Upper St Giles Street Norwich NR2 1AB
Remodel layout on first and second floors, external alterations to ground floor to includ…
24/01487/L
2024 Approved
91 Upper St Giles Street Norwich NR2 1AB
New WC and canopy in rear courtyard, larger flue to replace existing flue, alteration to…
24/01486/F
2024 Approved
91 Upper St Giles Street Norwich NR2 1AB
Remodel layout on first and second floors, external alterations to ground floor to includ…
24/01487/L
2024 Approved
91 Upper St Giles Street Norwich NR2 1AB
New WC and canopy in rear courtyard, larger flue to replace existing flue, alteration to…
24/01486/F
2017 Approved
74 Upper St Giles Street Norwich NR2 1LT
Sycamore (T1) with Ivy (T2): Remove Sycamore and retain Ivy; Lime (T3): Prune back to giv…
17/00090/TCA
2016 Approved
4 Chapel Field North Norwich NR2 1NY
Cupressus (T3 and T4) - Reduce height to approx 18ft. Robinia Pseudoacacia (T5) - Remove.
16/00083/TCA
2016 Approved
4 Chapel Field North Norwich NR2 1NY
Cupressus (T3 and T4) - Reduce height to approx 18ft. Robinia Pseudoacacia (T5) - Remove.
16/00083/TCA
2016 Approved
Chestnut Court Norwich
T4: Silver Birch - crown reduction from 8.5m to 7m and crown spread from 3m to 2.25-2m; T…
16/00076/TCA
2016 Approved
Chestnut Court Norwich
T4: Silver Birch - crown reduction from 8.5m to 7m and crown spread from 3m to 2.25-2m; T…
16/00076/TCA
Norwich
Planning Authority Score
8.6/10
Excellent
#15 of 296 councils
Relevant to this application:
Other decisions

Norwich is faster than most councils at deciding householder applications, ranking #68 out of 296. Only 22% of applications have the time limit extended, well below the 41% national average - the council usually decides on time. Householder applications are more likely to be approved here than most councils, with a 97% approval rate vs 90% nationally.

More permissive than most councils
97% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application. View full council performance
Norwich decision statistics
Based on MHCLG data, the year to March 2026
96%
Overall approval rate
Above avg (87%) #14 of 296
97%
Householder approved
Above avg (90%) #39 of 296
76%
Decided in 8 weeks
Above avg (63%) #68 of 296
22%
Extended time limit
Below avg (41%) #24 of 296
94%
Minor dwellings approved
34 decided (1-9 homes)
100%
Major dwellings approved
2 decided (10+ homes)
89%
Change of use approved
38 decided
538
Total decisions
23 refused in the year to March 2026
Source: MHCLG planning statistics · See full council rankings

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

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.