1 & 2 Culver Street, CO1 1JG, 16-20 Head Street, Colchester CO1 1NY Data via plota.co.uk

260782 - Change of Use Office to Dwelling Approved

Proposal

Application to determine if prior approval is required for a proposed:Change of use from first floor Class E office/retail to Class C3 to create 6 residential flats under Class MA Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
28 Apr 2026
✓
Validated
11 May 2026
✓
Approved
15 Jul 2026

Approved on 15 Jul 2026 · Last checked 24 Sept 2026

Site constraints 5

Colchester Area 1 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.
36 listed buildings within 150 m
Nearest: 21, Head Street, Grade II, 36 m away · 1 Grade I, 8 Grade II*, 26 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 36 with distances
Historic England ↗
Scheduled monument 146 m away: Town Wall
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 ↗
Also on the record
Inside the Colchester built-up area; Heritage at risk 94 m away: Church of St Peter, North Hill, Colchester.
Not affected
Outside flood zones 2 and 3 · Not green belt

Checked on 3 November 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 area177 m² (1,905 sq ft)
Energy ratingC (asset rating 75)
UseA1/A2 Retail and Financial/Professional services
HeatingAir Conditioning

From the energy performance certificate lodged in May 2018, the latest held for this property. The building may have changed since. View the certificate

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Important details

Council
Colchester
Application type
Change of Use Office to Dwelling
Postcode
CO1 1JG
Received
28 Apr 2026
Validated
11 May 2026
Ward
Castle
Parish
Colchester
Case officer
Show
Target decision
15 Jul 2026
Decision
Prior Approval Required (Approved)
Decision date
15 Jul 2026
Applicant
Show
Agent
PR Architecture

How this decision compares

Decided in 65 days from validation, 9 days slower than Colchester's median of 56 for changes of use. Approved, as 73% of changes of use here are.

51%decided within 8 weeks
73%approved
103decided in the last year

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

Consultation & key dates

Comments by
3 Jun 2026
Colchester
Planning Authority Score
6.2/10
Average
#91 of 296 councils
Relevant to this application:
Change of use

Colchester is faster than most councils at deciding householder applications, ranking #43 out of 296. Only 27% of applications have the time limit extended, well below the 41% national average - the council usually decides on time. Colchester is also one of the strictest councils - it refuses more householder applications than almost any other, with only 84% approved vs 90% nationally.

One of the strictest councils
only 84% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application. View full council performance
Colchester decision statistics
Based on MHCLG data, the year to March 2026
82%
Overall approval rate
Below avg (87%) #245 of 296
84%
Householder approved
Below avg (90%) #255 of 296
79%
Decided in 8 weeks
Above avg (63%) #43 of 296
27%
Extended time limit
Below avg (41%) #39 of 296
67%
Minor dwellings approved
69 decided (1-9 homes)
85%
Major dwellings approved
13 decided (10+ homes)
75%
Change of use approved
89 decided
1,074
Total decisions
188 refused in the year to March 2026

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.