83 Derwent Close Cambridge Cambridgeshire CB1 8DY Data via plota.co.uk

26/04103/CL2PD - Lawful Use Certificate (S192) Awaiting decision
Admin / procedural

Proposal

Certificate of lawfulness under S192 for the confirmation that the property is lawfully used as Use Class C4 - House in Multiple Occupation (3no. bedrooms / 3no. occupants) Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
30 Oct 2026
Decision
Expected by 25 Dec 2026

Under consideration

No decision has been issued yet. A decision is expected by 25 Dec 2026.

Documents 4

Application forms 2

PDF APPLICATION FORM - NO PERSONAL INFO Application Information · 30 Oct 2026 View ↗ PDF FEE CALCULATION Application Information · 30 Oct 2026 View ↗

Other documents 2

PDF ACKNOWLEDGEMENT LETTER Application Officer Correspondence · 5 Nov 2026 View ↗ PDF ATTACHMENT SUMMARY FROM PORTAL Attachment Summary · 30 Oct 2026 View ↗

All documents on the council site ↗

Site constraints 2

Also on the record
National infrastructure project 790 m away: East West Rail - Bedford to Cambridge and Western improvements, at pre-application; Inside the Cambridge (Cambridge) built-up area.
Not affected
Outside flood zones 2 and 3 · Not green belt · No listed building at the site

Checked on 5 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.

Building

Floor area78 m² (840 sq ft)
Energy ratingB (83 out of 100), could reach A
PropertyEnd-terrace house
Built2018
HeatingBoiler and underfloor heating, mains gas
WallsAverage thermal transmittance 0.18 W/m²K

From the energy performance certificate lodged in April 2022, the latest held for this property. The building may have changed since. View the certificate

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Important details

Council
Cambridge
Application type
Lawful Use Certificate (S192)
Postcode
CB1 8DY
Received
30 Oct 2026
Validated
30 Oct 2026
Ward
Coleridge
Target decision
25 Dec 2026
Applicant
Show
Agent
Windsor & Patania Architecture and Developments

Public comments

No public comments yet.

Last counted 5 Nov 2026

Read the comments on the council site ↗

Consultation & key dates

Statutory expiry
25 Dec 2026
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

2024 Approved
27 Derwent Close Cambridge Cambridgeshire CB1 8DY
Two storey side extension
24/03256/HFUL
2024 Approved
27 Derwent Close Cambridge Cambridgeshire CB1 8DY
Two storey side extension
24/03256/HFUL
2022 Approved
10 Kelvin Close Cambridge Cambridgeshire CB1 8DN
Rear and side roof extension, two storey side extension and single storey rear extension
22/03509/HFUL
2022 Approved
10 Kelvin Close Cambridge Cambridgeshire CB1 8DN
Rear and side roof extension, two storey side extension and single storey rear extension
22/03509/HFUL
2021 Approved
41 Kelvin Close Cambridge CB1 8DN
Two storey side extension, part single and part two storey rear extensions and loft conve…
21/05599/HFUL
2021 Approved
41 Kelvin Close Cambridge CB1 8DN
Two storey side extension, part single and part two storey rear extensions and loft conve…
21/05599/HFUL
2021 Approved
40 Kelvin Close Cambridge CB1 8DN
Ground floor side and rear extensions, first floor side and rear extensions and loft conv…
21/04562/HFUL
2021 Approved
40 Kelvin Close Cambridge CB1 8DN
Ground floor side and rear extensions, first floor side and rear extensions and loft conv…
21/04562/HFUL
2021 Approved
39 Kelvin Close Cambridge CB1 8DN
First floor rear and side extension, roof conversion and extension.
21/02742/HFUL
2021 Approved
39 Kelvin Close Cambridge CB1 8DN
First floor rear and side extension, roof conversion and extension.
21/02742/HFUL
2021 Approved
49 Derwent Close Cambridge Cambridgeshire CB1 8DY
Single storey front extension
21/02573/HFUL
2021 Approved
49 Derwent Close Cambridge Cambridgeshire CB1 8DY
Single storey front extension
21/02573/HFUL
2020 Approved
39 Kelvin Close Cambridge CB1 8DN
First floor side and rear extensions, roof conversion and extension
20/05363/HFUL
2020 Approved
39 Kelvin Close Cambridge CB1 8DN
Proposed single and two storey side and rear extensions, roof conversion and extension.
20/02563/HFUL
2020 Approved
9 Kelvin Close Cambridge CB1 8DN
Two storey side and single storey rear extensions. Rear roof extension.
20/02354/HFUL
2019 Refused
39 Kelvin Close Cambridge CB1 8DN
Proposed two storey side extension.
19/1263/FUL
2019 Refused
39 Kelvin Close Cambridge CB1 8DN
Proposed two storey side extension.
19/1263/FUL
2020 Approved
32 Derwent Close Cambridge Cambridgeshire CB1 8DZ
Single storey rear extension.
20/01988/PRI01A
2019 Approved
39 Kelvin Close Cambridge CB1 8DN
Proposed rear and side single storey extensions.
19/1442/FUL
2019 Approved
39 Kelvin Close Cambridge CB1 8DN
Proposed rear and side single storey extensions.
19/1442/FUL
2016 Approved
1 Brothers Place Cambridge Cambridgeshire CB1 8BN
Construction of dwelling
16/0391/FUL
2016 Approved
31 Kelvin Close Cambridge Cambridgeshire CB1 8DN
Proposed hip to gable, rear dormer and single storey side extension
16/0588/FUL
2016 Approved
31 Kelvin Close Cambridge Cambridgeshire CB1 8DN
Proposed hip to gable, rear dormer and single storey side extension
16/0588/FUL
2016 Approved
Land Adjacent To 30 Derwent Close Cambridge Cambridgeshire CB1 8DZ
Erection of new 2 bedroom dwelling adjacent to 30 Derwent Close, following demolition of…
15/2220/FUL
2016 Approved
Land Adjacent To 30 Derwent Close Cambridge Cambridgeshire CB1 8DZ
Erection of new 2 bedroom dwelling adjacent to 30 Derwent Close, following demolition of…
15/2220/FUL
Cambridge
Planning Authority Score
8.3/10
Excellent
#18 of 296 councils
Relevant to this application:
Householder decisions

Cambridge is one of the fastest councils in England for householder decisions, ranking #21 out of 296. Only 26% of applications have the time limit extended, well below the 41% national average - the council usually decides on time. Householder applications are slightly more likely to be approved here (94%) than the national average (90%).

Among the fastest councils in England
for householder decisions
These figures are council-wide context, not a prediction for this application. View full council performance
Cambridge decision statistics
Based on MHCLG data, the year to March 2026
90%
Overall approval rate
Above avg (87%) #108 of 296
94%
Householder approved
Above avg (90%) #100 of 296
86%
Decided in 8 weeks
Above avg (63%) #21 of 296
26%
Extended time limit
Below avg (41%) #34 of 296
74%
Minor dwellings approved
86 decided (1-9 homes)
80%
Major dwellings approved
5 decided (10+ homes)
80%
Change of use approved
41 decided
1,014
Total decisions
100 refused in the year to March 2026
Source: MHCLG planning statistics · See full council rankings

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.