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Dacorum planning approval rate

Dacorum council approved 99.7% of planning applications and refused 0.3%, based on 1,135 decisions analysed. Ranked 235th out of 235 councils for strictness.

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

99.7%
overall approval rate
1,135
Decisions analysed
1,132
Approved
3
Refused
25
Wards covered
Planning in Dacorum? 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 Dacorum. Householder and full planning applications typically have the highest volume.

Trees (614 decided)
99.7%
Other (162 decided)
100.0%
100.0%
100.0%
Full (59 decided)
98.3%
Prior Approval (15 decided)
100.0%

Approval rate by project type

These rates are based on what homeowners are actually building in Dacorum — mined from 1,135 proposal descriptions.

Rear Extension (129 decided)
99.2%
Garage / Parking (119 decided)
100.0%
Dormer (63 decided)
100.0%
Loft Conversion (59 decided)
100.0%
Side Extension (36 decided)
100.0%
Outbuilding (31 decided)
100.0%
Front Extension (25 decided)
100.0%
Extension (General) (19 decided)
100.0%
100.0%
100.0%
100.0%
New Build (13 decided)
100.0%
Conservatory (11 decided)
100.0%

Approval rate by ward

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

Bovingdon / Flaunden / Chipperfield (134 decided)
100.0%
Berkhamsted East (123 decided)
99.2%
Tring West & Rural (114 decided)
98.2%
Ashridge (91 decided)
100.0%
Berkhamsted West (84 decided)
100.0%
Berkhamsted Castle (76 decided)
100.0%
Watling (48 decided)
100.0%
Boxmoor (46 decided)
100.0%
Kings Langley (41 decided)
100.0%
Apsley And Corner Hall (38 decided)
100.0%
Hemel Hempstead Town (36 decided)
100.0%
Leverstock Green (34 decided)
100.0%
Aldbury & Wigginton (33 decided)
100.0%
Adeyfield East (30 decided)
100.0%
Chaulden And Warners End (29 decided)
100.0%
Grovehill (28 decided)
100.0%
Tring East (27 decided)
100.0%
Northchurch (27 decided)
100.0%

Wards in Dacorum

Bovingdon / Flaunden / Chipperfield
100.0% approval · 134 decisions
Berkhamsted East
99.2% approval · 123 decisions
Tring West & Rural
98.2% approval · 114 decisions
Ashridge
100.0% approval · 91 decisions
Berkhamsted West
100.0% approval · 84 decisions
Berkhamsted Castle
100.0% approval · 76 decisions
Watling
100.0% approval · 48 decisions
Boxmoor
100.0% approval · 46 decisions
Kings Langley
100.0% approval · 41 decisions
Apsley And Corner Hall
100.0% approval · 38 decisions
Hemel Hempstead Town
100.0% approval · 36 decisions
Leverstock Green
100.0% approval · 34 decisions
Aldbury & Wigginton
100.0% approval · 33 decisions
Adeyfield East
100.0% approval · 30 decisions
Chaulden And Warners End
100.0% approval · 29 decisions
Grovehill
100.0% approval · 28 decisions
Tring East
100.0% approval · 27 decisions
Northchurch
100.0% approval · 27 decisions

Recent comparable decisions

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

T1- Ash tree to be taken down to ground level due to damaged caused to boundary · Berkhamsted Castle · Mon 23 Mar 2026
Approved
Loft Conversion with roof altered from hipped roof to gable end with new dormer · Adeyfield West · Mon 16 Mar 2026
Approved
Single storey front infill extension within the existing front building line. · Bovingdon / Flaunden / Chipperfield · Tue 03 Mar 2026
Approved

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

What gets approved near your property?

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 Dacorum
✓ Your 10 nearest comparable planning decisions
✓ Appeal success rates
✓ PDF report to share with your architect
Get Dacorum Pro Report — £79

Less than one set of revised drawings. Based on 1,135 decisions.

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