21 Somerset Road Histon Cambridgeshire CB24 9JS Data via plota.co.uk

26/03446/HFUL - Householder Works/Extension Awaiting decision
Extensions & alterations

Proposal

Hip to gable roof extension with rear dormer, 3No skylights to the north roof elevation, rear flat roof to pitched roof and outbuilding to rear. Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
9 Sept 2026
Decision
Expected by 4 Nov 2026

This application is under consideration - no decision has been issued yet. Plota predicts a decision around 1 Nov 2026, from South Cambridgeshire's recent extensions.

Documents 5

Application forms 2

PDF APPLICATION FORM - NO PERSONAL INFO Application Information · 9 Sept 2026 View ↗ PDF FEE CALCULATION Application Information · 9 Sept 2026 View ↗

Consultation & comments 1

PDF MAP OF NOTIFIED NEIGHBOURS Neighbour/Consultee Notification List · 11 Sept 2026 View ↗

Other documents 2

PDF ACKNOWLEDGEMENT LETTER Application Officer Correspondence · 11 Sept 2026 View ↗ PDF ATTACHMENT SUMMARY FROM PORTAL Attachment Summary · 9 Sept 2026 View ↗

All documents on the council site ↗

Site constraints 2

Habitat network: Network Enhancement Zone 2
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
Also on the record
Inside the Histon and Impington built-up area.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 12 September 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.

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Other new applications on this street

24 Aug 2026Pending

17 Somerset Road Histon Cambridgeshire CB24 9JS

Proposed two storey and single storey side extension plus loft conversion with v...

26/03160/HFUL

Nearby new applications

1 Sept 2026Pending

1 Windmill Lane Histon Cambridgeshire CB24 9JF

Scots Pine (Pinus sylvestris) - Complete removal

26/0942/TTCA
1 Sept 2026Pending

1 Windmill Lane Histon Cambridgeshire CB24 9JF

Scots Pine (Pinus sylvestris) - Complete removal

26/0942/TTCA
1 Sept 2026Pending

1 Windmill Lane Histon Cambridgeshire CB24 9JF

Scots Pine (Pinus sylvestris) - Complete removal

26/0942/TTCA
27 Aug 2026Pending

10 Poplar Road Histon Cambridgeshire CB24 9LN

Two storey rear/side extension and dormer window to existing side elevation.

26/03268/HFUL
27 Aug 2026Pending

10 Poplar Road Histon Cambridgeshire CB24 9LN

Two storey rear/side extension and dormer window to existing side elevation.

26/03268/HFUL
27 Aug 2026Pending

10 Poplar Road Histon Cambridgeshire CB24 9LN

Two storey rear/side extension and dormer window to existing side elevation.

26/03268/HFUL

Important details

Council
South Cambridgeshire
Application type
Householder Works/Extension
Postcode
CB24 9JS
Received
9 Sept 2026
Validated
9 Sept 2026
Ward
Histon & Impington
Parish
Histon & Impington
Case officer
Show
Target decision
4 Nov 2026
Applicant
Show
Agent
Camplans Ltd

Decision outlook

Day 5 of the 56-day target. South Cambridgeshire usually decides extensions by day 53.

Day 551 days to the 56-day target
87%decided within 8 weeks
96%approved
386decided in the last year

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

Public comments

No public comments yet.

3 neighbours consulted · Last counted 12 Sept 2026

Read the comments on the council site ↗

Consultation & key dates

Statutory expiry
4 Nov 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
49 Somerset Road Histon Cambridgeshire CB24 9JS
Rear roof extension over existing first floor flat roof, and bi-fold doors and weatherboa…
24/02273/HFUL
2024 Approved
49 Somerset Road Histon Cambridgeshire CB24 9JS
Rear roof extension over existing first floor flat roof, and bi-fold doors and weatherboa…
24/02273/HFUL
2022 Approved
3 Shirley Road Histon Cambridge Cambridgeshire CB24 9JR
Part two storey, part single storey side and rear extension, and erection of outbuilding…
22/00038/HFUL
2022 Approved
3 Shirley Road Histon Cambridge Cambridgeshire CB24 9JR
Part two storey, part single storey side and rear extension, and erection of outbuilding…
22/00038/HFUL
2021 Approved
1 Merton Road Histon CB24 9JW
Car port infill, garage conversion and new detached garage to end of rear garden
21/01559/HFUL
2021 Approved
1 Merton Road Histon CB24 9JW
Car port infill, garage conversion and new detached garage to end of rear garden
21/01559/HFUL
2020 Approved
5 Merton Road Histon CB24 9JW
Single storey rear extension to replace existing conservatory, plus infilling of side are…
20/02483/HFUL
2020 Approved
5 Merton Road Histon CB24 9JW
Single storey rear extension to replace existing conservatory, plus infilling of side are…
20/02483/HFUL
2020 Approved
13 Somerset Road Histon Cambridge Cambridgeshire CB24 9JS
Side & rear roof extension and external render to first floor
20/01793/HFUL
2020 Approved
13 Somerset Road Histon Cambridge Cambridgeshire CB24 9JS
Side & rear roof extension and external render to first floor
20/01793/HFUL
2020 Approved
2 Shirley Road Histon CB24 9JR
PROPOSED DEMOLITION OF EXISTING SINGLE STOREY GARAGE AND INFILL OF EXISTING CARPORT.
20/01143/HFUL
2020 Approved
2 Shirley Road Histon CB24 9JR
PROPOSED DEMOLITION OF EXISTING SINGLE STOREY GARAGE AND INFILL OF EXISTING CARPORT.
20/01143/HFUL
2019 Approved
7 Merton Road Histon Cambridge Cambridgeshire CB24 9JW
Loft conversion & downstairs WC
S/2105/19/FL
2019 Approved
7 Merton Road Histon Cambridge Cambridgeshire CB24 9JW
Loft conversion & downstairs WC
S/2105/19/FL
2018 Approved
15 Merton Road Histon Cambridge Cambridgeshire CB24 9JW
Lawful Development Certificate for proposed hip to gable loft conversion
S/1777/18/LD
2018 Approved
15 Merton Road Histon Cambridge Cambridgeshire CB24 9JW
Lawful Development Certificate for proposed hip to gable loft conversion
S/1777/18/LD
2018 Approved
27 Somerset Road Histon Cambridge Cambridgeshire CB24 9JS
Two storey side and single storey rear extension and conversion of rear flat roof to pitc…
S/1862/18/FL
2018 Approved
27 Somerset Road Histon Cambridge Cambridgeshire CB24 9JS
Two storey side and single storey rear extension and conversion of rear flat roof to pitc…
S/1862/18/FL
2017 Approved
11 Merton Road Histon Cambridge Cambridgeshire CB24 9JW
Proposed Front Porch Two Storey Side Extension Single Storey Rear Extension and Roof Dorm…
S/3867/17/FL
2017 Approved
11 Merton Road Histon Cambridge Cambridgeshire CB24 9JW
Proposed Front Porch Two Storey Side Extension Single Storey Rear Extension and Roof Dorm…
S/3867/17/FL
2017 Approved
15 Merton Road Histon Cambridge Cambridgeshire CB24 9JW
Construct a porch on the front of the house Create a two storey side extension and conver…
S/2332/17/FL
2016 Approved
13 Somerset Road Histon Cambridge Cambridgeshire CB24 9JS
Single Storey rear extension
S/1674/16/PA
2016 Approved
13 Somerset Road Histon Cambridge Cambridgeshire CB24 9JS
Single Storey rear extension
S/1674/16/PA
2016 Approved
1 Shirley Road Histon CB24 9JR
Two storey side and single storey rear extension
S/1013/16/FL
2016 Approved
1 Shirley Road Histon CB24 9JR
Two storey side and single storey rear extension
S/1013/16/FL
South Cambridgeshire
Planning Authority Score
8.1/10
Excellent
#25 of 296 councils
Relevant to this application:
Householder decisions

South Cambridgeshire is one of the fastest councils in England for householder decisions, ranking #24 out of 296. Householder applications are slightly more likely to be approved here (95%) 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
South Cambridgeshire decision statistics
Based on MHCLG data, the year to March 2026
94%
Overall approval rate
Above avg (87%) #45 of 296
95%
Householder approved
Above avg (90%) #91 of 296
84%
Decided in 8 weeks
Above avg (63%) #24 of 296
31%
Extended time limit
Below avg (41%) #60 of 296
86%
Minor dwellings approved
215 decided (1-9 homes)
96%
Major dwellings approved
27 decided (10+ homes)
79%
Change of use approved
38 decided
1,509
Total decisions
96 refused in the year to March 2026
Source: MHCLG planning statistics · See full council rankings