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Chelmsford planning approval rate

Chelmsford council approved 85.7% of planning applications and refused 14.3%, based on 505 decisions analysed. Ranked 44th out of 221 councils for strictness.

Last updated: March 2026 · Based on decisions from January 2020 to present

85.7%
overall approval rate
505
Decisions analysed
433
Approved
72
Refused
0
Wards covered
Planning in Chelmsford? Check your postcode to see approval rates specific to your ward and street.

Approval rate by application type

Different application types have different approval rates in Chelmsford. Householder and full planning applications typically have the highest volume.

Other (505 decided)
85.7%

Approval rate by project type

These rates are based on what homeowners are actually building in Chelmsford — mined from 505 proposal descriptions.

Rear Extension (118 decided)
86.4%
Garage / Parking (96 decided)
85.4%
Side Extension (79 decided)
83.5%
Dormer (37 decided)
89.2%
Outbuilding (37 decided)
89.2%
Front Extension (29 decided)
96.6%
69.2%
Conservatory (25 decided)
96.0%
Extension (General) (23 decided)
87.0%
New Build (20 decided)
90.0%
Loft Conversion (19 decided)
94.7%
Annex (11 decided)
100.0%

Approval rate by ward

Planning outcomes vary significantly by ward within Chelmsford. Click any ward for detailed statistics.

Wards in Chelmsford

Recent comparable decisions

The most recent residential planning decisions in Chelmsford, showing how the council decides real applications.

Single storey rear extension · · Thu 26 Feb 2026
Approved
Extension of close boarded fence · · Thu 26 Feb 2026
Approved
Conversion of a rural outbuilding to form a single dwelling with new bike store. · · Thu 26 Feb 2026
Approved

Showing 3 of 200 comparable decisions. See all 200 in the Pro Report →

What gets approved near your property?

In Chelmsford, 1 in 7 applications are refused. Your PlanningLens Pro Report gives you 17 pages of intelligence specific to your property:

✓ Ward-level approval rates for your exact area
✓ Common refusal reasons in Chelmsford
✓ Your 10 nearest comparable planning decisions
✓ Appeal success rates
✓ PDF report to share with your architect
Get Chelmsford Pro Report — £79

Less than one set of revised drawings. Based on 505 decisions.

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