62 - 64 Blanche Lane South Mimms Hertfordshire

This site has had 2 applications since 2026.

• 26/0934/FUL Awaiting decision

  62 - 64 Blanche Lane South Mimms Hertfordshire

  Installation of solar panels on the roof. (Associated Listed Building Consent 26/0935/LBC.)

  Submitted 8 Jul 2026 Full applications

1. 8 Jul 2026

   Received by Hertsmere

2. 13 Jul 2026

   Validated

   Checked as complete and ready for consideration.

3. 24 Jul 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 7 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 57 days over the applications it decided in the last year.

• 26/0934/FUL Awaiting decision

  62 - 64 Blanche Lane South Mimms Hertfordshire

  Installation of solar panels on the roof. (Associated Listed Building Consent 26/0935/LBC.)

  Submitted 8 Jul 2026 Full applications

1 later application on the register refers to this one:

• 26/0934/FUL Awaiting decision

  62 - 64 Blanche Lane South Mimms Hertfordshire

  Installation of solar panels on the roof. (Associated Listed Building Consent 26/0935/LBC.)

  Submitted 8 Jul 2026 Full applications

This application is with Hertsmere for determination, against a statutory target of eight weeks. Over the last year Hertsmere decided heritage and listed building applications in a median of 90 days. More in our guide to how long planning decisions take.

Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.

• 62 - 64 Blanche Lane South Mimms Hertfordshire

  26/0934/FUL Submitted 8 Jul 2026 50 yards away

  84% historically approved · decision due ~7 Sep

  Installation of solar panels on the roof. (Associated Listed Building Consent 26/0935/LBC.)

  Awaiting decision Full applications 12 docs

• 4 Frowyke Crescent South Mimms Potters Bar Hertfordshire EN6 3PQ

  23/0007/HSE Submitted 3 Jan 2023 50 yards away

  Conversion of loft to form habitable space including insertion of rear dormer.

  Granted Householder Loft or dormer 5 docs
  Domestic

• St Giles C Of E Primary School Blanche Lane South Mimms Hertfordshire EN6 3PE

  19/1667/FUL Submitted 17 Oct 2019 100 yards away

  Construction of first floor extension to existing building to provide 2 additional classrooms, to include new external fire escape, entrance canopy and the demolition of the existing, adjacent tank room. (Revised Application)

  Granted Full applications Extension Demolition 14 docs

• 6 Frowyke Crescent South Mimms Potters Bar Hertfordshire EN6 3PQ

  26/1461/HSE Submitted 12 Oct 2026 100 yards away

  92% historically approved · decision due ~7 Dec

  Conversion of loft to habitable space including rear dormer, 1x roof light, and 1x side window. Infill side extension and erection of front porch.

  Awaiting decision Householder Extension Loft or dormer +1
  Small domestic

• 8 Hamilton Close South Mimms Potters Bar Hertfordshire EN6 3PG

  26/1159/FUL Submitted 12 Aug 2026 100 yards away

  84% historically approved · decision due ~13 Nov

  Conversion of existing office to 4 residential units facilitated by internal and external alterations to include new windows and doors.

  Awaiting decision Full applications Windows or glazing

• St Giles Church Blanche Lane South Mimms Potters Bar Hertfordshire EN6 3PE

  26/1548/TPO Submitted 23 Oct 2026 150 yards away

  75% historically approved · decision due ~18 Dec

  A1: x3 large ash tree in the grounds of the church yard, the three trees are at the rear gardens of 85 and 89 Blanche lane. The trees are approximately 70 ft high, there is no plan to reduce the height of the trees they would like the lateral overhanging branches reduced by approximetley 2-3 meters in length cut back to suitable growth points, still leaving a good 2-3 meters of the lateral branches in place. Due to the trees location within the churchyard it would be far easier to view them from numbers 89 and 85 Blanche Lane because of the dense undergrowth (number 85 has a side access to the left of the property for access)

  Awaiting decision Trees

• 26/0898/LBC Decided

  The White Hart St Albans Road South Mimms Potters Bar Hertfordshire EN6 3PJ

  Replacement of existing windows with bespoke timber windows and replacement of the northern perimeter wall (Application for Listed Building Consent)

  Received 29 Jun, published by the council 24 Jul 2026 Heritage and listed buildings
• 26/1448/LBC Awaiting decision

  The Cat And Fiddle 14 Cobden Hill Radlett Hertfordshire WD7 7JR

  New underpinning foundations and roof to existing listed building. (Application for Listed Building Consent.)

  Received 8 Oct, published by the council 15 Oct 2026 Heritage and listed buildings
• 26/1400/LBC Awaiting decision

  Fold Farm Galley Lane Barnet Hertfordshire EN5 4RA

  Repair of 5x existing windows and replacement of 11x existing windows.

  Received 29 Sep, published by the council 14 Oct 2026 Heritage and listed buildings
• 26/0793/LBC Decided

  Tyttenhanger House Coursers Road Colney Heath St Albans Hertfordshire AL4 0PG

  Repair and conservation of the timber roof structure and pitched roof coverings, re-covering of lead surfaces to the flat valley roof; repair and restoration of the clock tower (cupola), chimneys and entrance canopy; repair, repointing and conservation of the brick envelope; repairs to lead flashing, gutters, pipes and rainwater goods; repair of external windows; installation of roof insulation and photo-voltaic panels; repair of windows and doors; refurbishment and conservation of third floor including long gallery, addition of secondary window glazing; provision of kitchen and WCs; installation of lighting, fixtures and fittings; installation of glazed partitions; repainting, repair and conservation of timber panelling and associated works. (Associated application for full planning permission 26/0801/FUL.)

  Received 9 Jun, published by the council 24 Jul 2026 Heritage and listed buildings
• 26/1399/LBC Awaiting decision

  Tyttenhanger House Coursers Road Colney Heath St Albans Hertfordshire AL4 0PG

  Repairs and associated alterations to an outbuilding attached to Tyttenhanger House.

  Received 28 Sep, published by the council 2 Oct 2026 Heritage and listed buildings