Hemel Hempstead School Heath Lane Hemel Hempstead Hertfordshire HP1 1TX Data via plota.co.uk

26/01651/FUL - Full Planning Permission With planning case officer

Proposal

Two-storey extension to the existing Sixth Form and Teaching Block, along with associated plant infrastructure and external works. Data via plota.co.uk

Track application Save this application and get an email when its status or decision changes. Alerts nearby Get email alerts for new planning applications near this address.

View original council record ↗

Application progress

✓

Received

29 Jul 2026

✓

Consultation

30 Jul 2026

Decision

Awaiting decision

This application is under consideration - no decision has been issued yet. The consultation period closed on 20 Aug 2026.

Documents 23

Statements & assessments 3

PDF Das Design & Access Statement · 28 Jul 2026 View ↗ PDF Flood risk assessment Flood Risk Assessment · 28 Jul 2026 View ↗ PDF Floodmetric Flood Risk Assessment · 28 Jul 2026 View ↗

Plans & drawings 18

Application forms 1

PDF Applicationformredacted Application Form Redacted · 28 Jul 2026 View ↗

Other new applications on this street

South Hill Jmi School Heath Lane Hemel Hempstead Hertfordshire HP1 1TT

Works to trees

26/01297/TPO - 9 Jun 2026

Nearby new applications

6 Anchor Lane Hemel Hempstead Hertfordshire HP1 1TY

Demolition of the existing rear conservatory with replacement single storey rear...

26/01744/FHA - 11 Aug 2026

Chancellors 178 Marlowes Hemel Hempstead Hertfordshire HP1 1BH

Non-material amendment to planning permission 26/01072/FUL

26/01701/NMA - 5 Aug 2026

Hemel Hempstead School Heath Lane Hemel Hempstead Hertfordshire HP1 1TX

Installation of external walkway lighting, with associated electrical infrastruc...

26/01643/FUL - 28 Jul 2026

6 Cotterells Hill Hemel Hempstead Hertfordshire HP1 1JD

Dropped kerb & reconfiguration of the front garden to enable off road parking

26/01655/FHA - 29 Jul 2026

40 Anchor Lane Hemel Hempstead Hertfordshire HP1 1TY

Amendments to existing ground floor extension

26/01535/FHA - 9 Jul 2026

132 - 134 St Johns Road Hemel Hempstead Hertfordshire HP1 1NR

Variation of condition 3 (Approved plans) attached to plannig permission 26/0057...

26/01537/ROC - 10 Jul 2026

Important details

Council: Dacorum
Application type: Full Planning Permission
Postcode: HP1 1TX
Received: 29 Jul 2026
Validated: 29 Jul 2026
Ward: Boxmoor
Parish: Hemel Hempstead (No Parish)
Case officer: Show
Applicant: Show
Agent: Barker Associates (Essex) Limited

Public comments

2comments received

2 neutral

14 neighbours consulted · Last counted 21 Aug 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference: PP-14855555
Neighbours: 30 Jul 2026
Site notice: 13 Aug 2026
Env. assessment: No

Dacorum

Planning Authority Score

7.3/10

Good

#51 of 296 councils

Relevant to this application:

Householder decisions

Dacorum is faster than most councils at deciding householder applications, ranking #50 out of 296. Only 22% 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 (91%) than the national average (90%).

Faster than most councils

for householder decisions

These figures are council-wide context, not a prediction for this application. View full council performance

Dacorum decision performance

Based on MHCLG data, the year to March 2026

88%

Overall approval rate

Above avg (87%) #150 of 296

91%

Householder approved

Above avg (90%) #171 of 296

78%

Decided in 8 weeks

Above avg (63%) #50 of 296

22%

Extended time limit

Below avg (41%) #22 of 296

76%

Minor dwellings approved

127 decided (1-9 homes)

79%

Major dwellings approved

14 decided (10+ homes)

71%

Change of use approved

21 decided

1,130

Total decisions

132 refused in the year to March 2026