PlanningTrack
Get started

England · County council

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1,974 approved · 226 refused · 211 withdrawn.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 Counts reflect the last collected status; some records may be out of date.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. Permitted5/2321-04

    Proposed conversion of dewliinghouse to two flats including parking provision

    HCC, Ladies Grove, Hertfordshire

    Received 21 Oct 2004
  2. Conditionally PermittedPL\CCMIN0163\09

    Single storey extension to provide a family room.

    Ludwick Nursery School, Holwell Road, Welwyn Garden City, Hertfordshire, AL7 3RP

    Received 16 Apr 2009
  3. Withdrawn7/0239-91

    Continuation of use of household waste site

    HCC, Pindar Road, Hoddesdon, Hertfordshire

    Received 17 Apr 1991
  4. Permitted4/0748-95

    Importation & deposit of waste

    Tring Road, Northchurch, Hertfordshire

    Received 15 Jun 1995
  5. Permitted2/0156-97

    Extension of chimney stack

    Redland Aggregates (Southern Region), Langley Sidings, Stevenage, Hertfordshire

    Received 2 Jun 1997
  6. Permitted7/0376-01

    Single mobile classroom unit

    HCC, Dewhurst St Marys, Churchgate, Cheshunt, Hertfordshire

    Received 1 May 2001
  7. Permitted2/0439-00

    WTS for inert highways arisings, small deposits of green wastes and gully waste

    Highground Contracting Ltd, Wedgewood Way, Stevenage, Hertfordshire

    Received 5 Oct 2000
  8. Conditionally PermittedPL\0025\08

    Skip storage & waste transfer

    Buttermilk Hall Farm, Buntingford, Hertfordshire, SG9 9RH

    Received 11 Oct 2007
  9. WithdrawnPL\0663\14

    Application for the variation of condition 10 (Limit of operations concerning importation of material) of planning permission 1/0993-13 to revise time limit for importation phase of project until 23rd June 2015

    Letchworth Golf Club, Letchworth Lane, Letchworth Garden City, Hertfordshire, SG6 3NQ

    Received 4 Nov 2014
  10. Permitted4/1213-92

    Disposal of surplus material from construction of the A41 Kings Langley bypass

    Wyatt of Snetterton Ltd, Westbrook Hay, Bourne End, Hertfordshire

    Received 21 Sept 1992
  11. Conditionally PermittedPL\0456\12

    Proposed erection of a single storey two classroom building and one additional car parking space

    Lordship Farm Primary School, Fouracres, Letchworth Garden City, Hertfordshire, SG6 3UF

    Received 4 Sept 2012
  12. Conditionally Permitted3/1989-87

    Renewal of existing pp for sand and gravel extraction

    Greenham Sand & Ballast Co Ltd, Waterford Pit Bramfield La, Hertfordshire

    Received 10 Nov 1987
  13. Permitted2/0328-00

    Retention of quadruple mobile classroom unit

    HCC, Barclay School, Walkern Rd, Stevenage, Hertfordshire

    Received 11 Jul 2000
  14. Permitted3/1839-04

    Proposed classroom block, replacement hard play area and additional parking spaces

    HCC, The Firs Jm School, Windhill, Bishops Stortford, Hertfordshire

    Received 6 Sept 2004
  15. Permitted6/0661-97

    vary cond of pp 6/0119-89

    Hatfield Quarry St Albans, Hertfordshire

    Received 6 Aug 1997
  16. PermittedPL/0207/21

    Erection of external lighting comprising of low level bollards, wall mounted luminaires and post top mounted lighting columns

    Moss Bury Primary School And Nursery, Webb Rise, Stevenage, SG1 5PA

    Received 4 May 2021
  17. RefusalPL\CCMAJ0125\08

    To import and stockpile hoggin for a period of six months (approximately 10,000 M3)

    Bulk Earthmoving Ltd, Millhouse Lane, Bedmond, Hertfordshire

    Received 23 Nov 1977
  18. Conditionally PermittedPL\0879\17

    Proposed application for the Variation of Condition 7 (Hours of Operation) and Condition 8 (Trommel) on permission 4/1701-08 to increase the hours of operation

    Holywell Haulage, 82 Maxted Close, Maylands Industrial Estate, Hemel Hempstead, Hertfordshire, HP2 7DX

    Received 26 Oct 2017
  19. Refusal3/2313-04

    Variation of condition 1, (time limit) of planning permission 3/1544-01 to allow use of the existing haul road until 30 November 2014

    Hollingson Meads, Harlow, Hertfordshire

    Received 15 Nov 2004
  20. Conditionally PermittedPL/0472/25

    Change of use from C3 residential to C2 care home. Erection of single storey garden room

    9 Hitchin Road, Stevenage, Hertfordshire, SG1 3BJ

    Received 26 Jun 2025
  21. Withdrawn8/0297-91

    Retention of Waste Trans site

    Waterdale, St Albans Road, Garston, Hertfordshire

    Received 16 Jul 1991
  22. Permitted2/0079-02

    Retention of two double mobile classroom units

    HCC, Nobel School, Mobbsbury Way, Stevenage, Hertfordshire

    Received 1 Mar 2002
  23. Conditionally PermittedPL\0857\17

    Application for proposed continued use of an existing maturation pad for the processing of green waste and its conversion into compost for use as a fertiliser on land farmed by A F Pinkerton

    Blackbirds Farm, Blackbirds Lane, Aldenham, Hertfordshire, WD25 8BS

    Received 25 Jul 2017
  24. Conditionally PermittedPL\0218\09

    Application for proposed change of use of part of the offices and part of the warehouse to wheelchair assesment centre at Herts Business Service, Mundells, Welwyn Garden City, Hertfordshire, AL7 1FT

    Herts Business Service, Mundells, Welwyn Garden City, Hertfordshire, AL7 1FT

    Received 30 Oct 2009

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.

    UK research
    Published Updated

  • 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

More planning authorities in England

Browse all authorities