Planning application
Charleston Paddocks St Albans Road South Mimms Potters Bar Hertfordshire EN6 3ND
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 20 (communications strategy) of planning permission reference 23/1049/OUT.
As published by the council, reference 26/0926/DOC
Application record
- Reference
- 26/0926/DOC
- Type
- Discharge of Condition
- Status
- Awaiting decision
- Received
- 7 Jul 2026
- Validated
- 7 Jul 2026
- 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.
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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25/0526/DOC Awaiting decision
Charleston Paddocks St Albans Road South Mimms Potters Bar Hertfordshire EN6 3ND
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.
Timeline
Dates from the published record
-
7 Jul 2026
Received by Hertsmere
-
24 Jul 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 1 September 2026, 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.
Related applications
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 Planning Ltd Agent, a planning consultancy registered in Cambridge
Active · incorporated 2025 · Cambridge
50 applications on PlanIndex · across 18 councils · 94% 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 recordDocuments
Plans, drawings, consultee responses and the officer's report
2 documents on file for this application
- Applicationformredacted
- Railway pension nominees communications strategy plan
Watch members (£5 a month) open the document list from here.
Open the documentsWhat 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
-
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.
Granted Conditions 8 docs -
Charleston Paddocks St Albans Road South Mimms Potters Bar Hertfordshire EN6 3ND
100% historically approved · decision due ~16 Sep
Application for approval of details reserved by condition 19 (Geotechnical submissions) of planning permission reference 23/1049/OUT.
Awaiting decision Conditions 20 docs -
Charleston Paddocks St Albans Road South Mimms Potters Bar Hertfordshire EN6 3ND
82% historically approved · decision due ~16 Jan
Removal of condition 33 (restriction of use as a data centre) following grant of planning permission 23/1049/OUT.
Awaiting decision Amendments 22 docs -
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.
Granted Conditions 9 docs -
Charleston Paddocks St Albans Road South Mimms Potters Bar Hertfordshire EN6 3ND
100% historically approved · decision due ~28 May
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.
Awaiting decision Conditions 8 docs -
Charleston Paddocks St Albans Road South Mimms Potters Bar Hertfordshire EN6 3ND
100% historically approved · decision due ~25 Aug
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.
Awaiting decision Conditions 7 docs
Other condition discharge and variation applications
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.
-
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.
-
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.
-
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.
-
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.