123 Parsonage Lane Bishops Stortford Hertfordshire CM23 5BB Data via plota.co.uk

3/26/1135/CLPO - CL Proposed Operations Awaiting decision

Proposal

Certificate of lawfulness for proposed alterations to single-storey rear extension including alterations to fenestration, installation of roof lights, and replacement render with vertical composite cladding Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
12 Aug 2026
Decision
Expected by 7 Oct 2026

Under consideration

No decision has been issued yet. Plota predicted a decision around 9 Oct 2026; it is now day 58.

Site constraints 1

Also on the record
Inside the Bishop's Stortford built-up area.
Not affected
Outside flood zones 2 and 3 · Not green belt · No listed building at the site

Checked on 6 October 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.

Sales history 1

Last sold for £725,000 in September 2017. Detached house, freehold.

8 September 2017£725,000

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

Building

Floor area201 m² (2,164 sq ft)
Energy ratingD (60 out of 100), could reach C
PropertyDetached house, 8 habitable rooms
Built1930 to 1949
HeatingBoiler and radiators, mains gas
WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in May 2017, the latest held for this property. The building may have changed since. View the certificate

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Important details

Application type
CL Proposed Operations
Postcode
CM23 5BB
Received
12 Aug 2026
Validated
12 Aug 2026
Ward
Bishop's Stortford Parsonage
Parish
Bishops Stortford Town Council
Case officer
Show
Target decision
7 Oct 2026
Applicant
Show
Agent
MARLIN Design Ltd

Decision outlook

Day 58, past the statutory target. 91% of extensions in East Hertfordshire are decided within thirteen weeks, which runs to 11 Nov 2026; extensions of time are common, and the council need not decide on the day. Last seen undecided on 7 Oct 2026.

Day 582 days past the 56-day target
70%decided within 8 weeks
85%approved
651decided in the last year

Plota live figures for extensions decided by East Hertfordshire in the last twelve months, from validation. East Hertfordshire 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-15153352
Planning Portal ref
PP-15153352
Statutory expiry
7 Oct 2026
Env. assessment
No
East Hertfordshire
Planning Authority Score
4.9/10
Below average
#152 of 296 councils
Relevant to this application:
Householder decisions

East Hertfordshire is faster than most councils at deciding householder applications, ranking #93 out of 296. East Hertfordshire 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
East Hertfordshire decision statistics
Based on MHCLG data, the year to March 2026
81%
Overall approval rate
Below avg (87%) #256 of 296
84%
Householder approved
Below avg (90%) #256 of 296
73%
Decided in 8 weeks
Above avg (63%) #93 of 296
36%
Extended time limit
Below avg (41%) #109 of 296
53%
Minor dwellings approved
128 decided (1-9 homes)
82%
Major dwellings approved
11 decided (10+ homes)
94%
Change of use approved
36 decided
1,184
Total decisions
223 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.