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Hertfordshire County Council
Planning applications.

Explore collected planning applications and decisions for Hertfordshire County Council. Search an address, application reference or proposal to find a record.

Collected application statistics

Collected records · All available dates
2,585Searchable applications
0Recorded as pending
90%Approval rate · 2,200 approved or refused records
226Refused applications

1,974 approved · 226 refused · 211 withdrawn. Received dates in our records: 24 Jul 1946 to 25 Sept 2026. Most recent record check: 12 Oct 2026. Counts reflect the last collected status; some records may be out of date.

Local planning information

Council sources checked 14 Sept 2026
Planning information PlanningContact planning Planning - contact usLocal plan Local plan

Conservation areas and Article 4 directions

Explore published planning boundaries and follow their source records for designation details. Coverage varies: an empty map does not mean there are no restrictions. Check the council’s current maps and documents before relying on a boundary.

Conservation areasNo boundary records available in this collection
Article 4 direction areasNo boundary records available in this collection

A boundary map is not available for this authority yet. Use council conservation-area and Article 4 guidance above where linked.

Download Article 4 coverage for all authorities (CSV)

Sources: Planning Data conservation areas and Article 4 direction areas. Contains public sector information licensed under the Open Government Licence v3.0.

More application records

  1. Permitted8/2255-99

    Erection of plant/buildings for treatment of SOLID waste by anaerobic co-digestion

    Thames Waste Management Ltd, Maple Lodge Works, Thames Wat, Hertfordshire

    Received 24 Nov 1999
  2. Conditionally PermittedPL\0631\14

    Application for the replacement of a single modular classroom with single permenant classroom

    Woodside Primary School, Jones Road, Goffs Oak, Waltham Cross, EN7 5JS

    Received 29 May 2014
  3. RefusalPL\CCMAJ0133\08

    Application for the variation of condition 4 of planning permission 3/2371-04 to allow the silt lagoons to be retained in association with the processing plant permitted under planning permission 3/2372-04 for a further period of 11 years at Hollingson Meads Quarry, Gilston, Harlow, Hertfordshire, CM20 2RN

    Pole Hole Farm, Eastwick Road, Gilston, Hertfordshire, CM20 2RN

    Received 13 Nov 2008
  4. Permitted8/0649-01

    Double mobile classroom unit

    HCC, Sarratt Jmi, The Green, Sarratt, Hertfordshire

    Received 9 May 2001
  5. Conditionally PermittedPL\0358\11

    Application for the proposed variation of conditions 5 (Vehicle Movements), 9 (Hours of Operation) and 23 (Throughput) of planning permission 1/0011-09 to allow vehicle movements on Saturdays, to allow Saturday deliveries of waste to address bank holiday interruptions and to increase the permitted annual tonnage

    Cumberlow Green Farm, Rushden, Buntingford, Hertfordshire, SG9 0QD

    Received 10 Jun 2011
  6. Permitted5/1375-98

    Site office,weighbridge etc

    Harper Lane, Hertfordshire

    Received 21 Jul 1998
  7. Permitted4/0847-99

    New Changing room block

    HCC, Cavendish School, Warners End Rd, Hemel Hempstead, Hertfordshire

    Received 12 May 1999
  8. Refusal1/1092-91

    Deposit of inert waste

    Cadwell Lane, Hitchin, Hertfordshire

    Received 11 Oct 1991
  9. Conditionally PermittedPL\0872\17

    Proposed application for the removal of existing nursery and construction of a new nursery building in a different location

    Woodlands Pre-School and Nursery, Bridge Road West, Stevenage, Hertfordshire, SG1 2NU

    Received 3 Oct 2017
  10. Conditionally PermittedPL\0390\11

    Application for proposed extension to existing 1FE primary school to create a 2FE primary school

    Creswick Primary & Nursery School, Sir John Newsom Way, Welwyn Garden City, Hertfordshire, AL7 4FL

    Received 19 Oct 2011
  11. PermittedPL/0185/20-DOC

    Discharge of condition 7 (Site Access Arrangements) and condition 9 (Construction Traffic Management Plan) of planning permission 0/0130-19

    Caldecote Farm, Caldecote Lane, Bushey, WD23 4EF

    Received 26 Oct 2020
  12. Permitted4/1237-00

    Seven additional parking spaces

    HCC, Collett School, Lockers Park, Hemel Hempstead, Hertfordshire

    Received 5 Jul 2000
  13. Conditionally PermittedPL\0767\16

    Proposed application for change of use of the first floor from a B1a office use to a D1 use as a sexual health clinic with associated offices (B1a).

    New Annex, Town Hall, Hempstead Road, Watford, Hertfordshire, WD17 3EX

    Received 3 Feb 2016
  14. PermittedPL\0008\08

    Replacement double mobile classroom

    Presdales School, Hoe Lane, Ware, Hertfordshire, SG12 9NX

    Received 9 Jul 2007
  15. Permitted6/0052-98

    Vehicular tunnels

    Hatfield Quarry St Albans, Hertfordshire

    Received 27 Jan 1998
  16. Conditionally Permitted3/0842-04

    Removal of Condition 60 attached to PP 3/0781-01 to allow infilling at southern strip of Bunkers Quarry

    Starmin (England) Ltd, Waterhall Farm Bayfordbury, Hertfordshire

    Received 14 Apr 2004
  17. Permitted9/0346-00

    Nursery Classroom

    Meriden Jmi School, Harvest End, Watford, Hertfordshire

    Received 19 May 2000
  18. Conditionally PermittedPL\0648\14

    Variation of condition 3 (accordance) of planning permission 0/1301-10 to seek minor alterations

    The Bushey Academy, London Road, Bushey, Hertfordshire, WD23 3AA

    Received 20 Aug 2014
  19. Permitted2/0382-02

    2.4 metres high green weldmesh fencing and gates

    HCC, Featherstone Wood Primary School & Nursery, Stevenage, Hertfordshire

    Received 6 Aug 2002
  20. Conditionally Permitted5/1279-07

    Application for new music and teaching block and reception area

    HCC, Roundwood Park School, Hertfordshire

    Received 23 Apr 2007
  21. Conditionally Permitted7/0296-07

    Application for single storey extensions to form children's centre and multi-purpose room

    HCC, Flamstead End Jmi, Longfield Lane, Cheshunt, Hertfordshire

    Received 20 Mar 2007
  22. Permitted0/0910-99

    Recontouring of existing golf course

    Bridgedown Ltd, Bridgedown Golf Course, St Albans Rd, Barnet, Hertfordshire

    Received 27 Sept 1999
  23. Refusal3/0532-89

    RMC Plant

    Biffa Waste Services Ltd, Westmill Quarry, Westmill Rd, Ware, Hertfordshire

    Received 13 Apr 1989
  24. Permitted4/1166-95

    Retention of Recycling facility in association with clay extraction operations

    JMC Ltd, Bovingdon Airfield, Hertfordshire

    Received 7 Sept 1995

Records are ordered by application ID, not submission date. Use search to find a particular address or proposal.

View all applications

Researching a proposal in Hertfordshire County Council

Start with the address or application reference. Open a record to read the proposal, dates and available documents, then check the official register for the latest plans and consultation details. If nothing appears, check coverage before treating the result as a complete planning history.

How to search planning applications

Guides to planning records

All planning guides

  • Understanding planning · 13 min read

    Planning application documents: what to read first

    Understand planning application documents, officer reports and decision notices. Use a reading checklist, document table and worked example to inspect a case.

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  • Understanding planning · 13 min read

    Planning permission drawings: how to read plans

    Read planning drawings, floor plans, elevations and sections. Use labelled diagrams, a drawing comparison table and revision checks to understand a proposal.

    UK research
    Published Updated

  • Property research · 13 min read

    Planning approval rates: how to read council statistics

    Understand planning approval rates with an interactive calculator, worked examples and comparison table. Check sample sizes, outcomes and coverage before comparing.

    UK research
    Published Updated

What these statistics cover

These figures describe applications collected by PlanningTrack for Hertfordshire County Council, across all dates currently available. They are a partial dataset, rather than an authority-wide performance measure. The date range does not establish continuous historical coverage.

The approval percentage is approved records divided by approved plus refused records. Pending, withdrawn and unknown outcomes are excluded. No percentage is shown until there is an approved or refused record.

Check collection coverage

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