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Planning application

Charleston Paddocks St Albans Road South Mimms Potters Bar Hertfordshire EN6 3ND

Awaiting decision Hertsmere 25/0526/DOC Discharge of Condition

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

Proposal

Application for approval of details reserved by conditions 11 (Contaminated land 1), 12 (Contaminated land 2), 22 (Groundwater Contamination Condition 3) and 23 (Groundwater Contamination Condition 4) of planning permission reference 23/1049/OUT.

As published by the council, reference 25/0526/DOC

Application record

Reference
25/0526/DOC
Type
Discharge of Condition
Status
Awaiting decision
Received
2 Apr 2025
Validated
2 Apr 2025
Ward
Shenley
Parish
The Parish Council South Mimms And Ridge
Postcode
EN6 3ND

Site history

Applications at this address on the Hertsmere register

This site has had 10 applications since 2025: 2 approved, 0 refused.

  • 26/1017/DOC Awaiting decision

    Charleston Paddocks St Albans Road South Mimms Potters Bar Hertfordshire EN6 3ND

    Application for approval of details reserved by condition 19 (Geotechnical submissions) of planning permission reference 23/1049/OUT.

    Submitted 22 Jul 2026 Conditions
  • 26/0927/DOC Decided

    Charleston Paddocks St Albans Road South Mimms Potters Bar Hertfordshire EN6 3ND

    Application for approval of details reserved by condition 31 (Construction Environmental Management Plan) of planning permission reference 23/1049/OUT.

    Decided 13 Aug 2026 Conditions
  • 26/0926/DOC Awaiting decision

    Charleston Paddocks St Albans Road South Mimms Potters Bar Hertfordshire EN6 3ND

    Application for approval of details reserved by conditions 20 (communications strategy) of planning permission reference 23/1049/OUT.

    Submitted 7 Jul 2026 Conditions
  • 26/0904/DOC Decided

    Charleston Paddocks St Albans Road South Mimms Potters Bar Hertfordshire EN6 3ND

    Application for approval of details reserved by condition 24 (Groundwater Contamination/Piling) of planning permission reference 23/1049/OUT.

    Decided 11 Aug 2026 Conditions
  • 26/0903/DOC Awaiting decision

    Charleston Paddocks St Albans Road South Mimms Potters Bar Hertfordshire EN6 3ND

    Application for approval of details reserved by conditions 17 (Construction Traffic Management Plan) and 21 (Site Waste Management Plan) of planning permission reference 23/1049/OUT.

    Submitted 30 Jun 2026 Conditions
  • 26/0868/DOC Decided

    Charleston Paddocks St Albans Road South Mimms Potters Bar Hertfordshire EN6 3ND

    Application for approval of details reserved by condition 34 (Training & Employment Management Strategy) of planning permission reference 23/1049/OUT.

    Decided 30 Oct 2026 Conditions
  • 26/0573/DOC Granted

    Charleston Paddocks St Albans Road South Mimms Potters Bar Hertfordshire EN6 3ND

    Application for approval of details reserved by condition 30 (Biodiversity Net Gain Management plan) of planning permission reference 23/1049/OUT.

    Decided 13 Aug 2026 Conditions
  • 25/1668/VOC Awaiting decision

    Charleston Paddocks St Albans Road South Mimms Potters Bar Hertfordshire EN6 3ND

    Removal of condition 33 (restriction of use as a data centre) following grant of planning permission 23/1049/OUT.

    Submitted 21 Nov 2025 Amendments
  • 25/1502/DOC Granted

    Charleston Paddocks St Albans Road South Mimms Potters Bar Hertfordshire EN6 3ND

    Application for approval of details reserved by conditions 8 (public rights of way) of planning permission reference 23/1049/OUT.

    Decided 11 Aug 2026 Conditions

Timeline

Dates from the published record

  1. 2 Apr 2025

    Received by Hertsmere

  2. 24 Jul 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 28 May 2025, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

    Hertsmere took a median of 56 days over the applications it decided in the last year.

Cases linked to this one on the register

  • Application: 23/1049/OUT (Decided)

Who's behind it

Company information only, from the register and Companies House

Twenty5 Agent, registered in Fareham

Dissolved · incorporated 2018 · Fareham

5 applications on PlanIndex · across 5 councils

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

See their track record

Railway Pension Nominees Ltd Applicant, registered in London

Active · incorporated 1969 · London

16 applications on PlanIndex · across 3 councils · 100% granted

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

See their track record

Documents

Plans, drawings, consultee responses and the officer's report

8 documents on file for this application

  • Remediation strategy Supporting Documents · 11 May 2026
  • Environment agency response Consultee replies · 19 Nov 2025
  • Settlement report Supporting Documents · 24 Oct 2025
  • Foundation works risk assessment Supporting Documents · 24 Oct 2025
  • Environment agency response Consultee replies · 02 May 2025
  • Consultee comment submitted online Consultee Comment · 29 Apr 2025
  • Applicationformredacted Application Form · 02 Apr 2025
  • Cover letter Supporting Documents · 02 Apr 2025

Watch members (£5 a month) open the document list from here.

Open the documents

What happens while it is decided

This application is with Hertsmere for determination, against a statutory target of eight weeks. Over the last year Hertsmere decided condition discharge and variation applications in a median of 61 days. More in our guide to how long planning decisions take.

About condition discharge and variation applications

This application deals with conditions on an existing permission, supplying the details a condition requires or asking to vary or remove one, without reopening the permission itself. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

In Hertsmere

  • 26/0868/DOC Decided

    Charleston Paddocks St Albans Road South Mimms Potters Bar Hertfordshire EN6 3ND

    Application for approval of details reserved by condition 34 (Training & Employment Management Strategy) of planning permission reference 23/1049/OUT.

    Received 23 Jun, published by the council 24 Jul 2026 Conditions
  • 26/1289/DOC Decided

    Shell Travellers Check Elstree Way Borehamwood Hertfordshire WD6 1LB

    Application for approval of details reserved by conditions 3 (contamination investigation and risk assessment), 4 (detailed remediation scheme) and 5 (remediation scheme completion) of planning permission reference 25/1394/FUL.

    Received 4 Sep, published by the council 10 Sep 2026 Conditions
  • 26/1313/DOC Decided

    Elle Dani Farm Allum Lane Elstree Borehamwood Hertfordshire WD6 3NL

    Application for approval of Biodiversity Gain Plan of planning permission reference 24/0748/FUL.

    Received 9 Sep, published by the council 17 Sep 2026 Conditions
  • 26/1444/DOC Decided

    Former Quickco Stirling Way Borehamwood Hertfordshire WD6 2AX

    Application for approval of details reserved by condition 18 (details of external plant or equipment) of planning permission reference 25/1268/FUL.

    Received 7 Oct, published by the council 15 Oct 2026 Conditions
  • 26/1102/DOC Decided

    Elle Dani Farm Allum Lane Elstree Borehamwood Hertfordshire WD6 3NL

    Application for approval of details reserved by condition 10 (Landscaping details) of planning permission reference 23/1142/FUL.

    Received 5 Aug, published by the council 12 Aug 2026 Conditions