Planning application
St Giles Church Blanche Lane South Mimms Potters Bar Hertfordshire EN6 3PE
Works: Trees
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
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)
As published by the council, reference 26/1548/TPO
Application record
- Reference
- 26/1548/TPO
- Category
- Trees
- Status
- Awaiting decision
- Received
- 23 Oct 2026
- Validated
- 23 Oct 2026
- Ward
- Shenley
- Parish
- The Parish Council South Mimms And Ridge
- Postcode
- EN6 3PE
Timeline
Dates from the published record
-
23 Oct 2026
Received by Hertsmere
-
23 Oct 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 18 December 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.
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 tree works applications in a median of 44 days. More in our guide to how long planning decisions take.
About tree works applications
Applications for works to trees cover protected trees: consent under a tree preservation order, or six weeks notice for trees in a conservation area. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
-
The Old Vicarage 97 Blanche Lane South Mimms Potters Bar Hertfordshire EN6 3PE
87% historically approved · decision due ~1 Aug
T1 MAPLE. Reduce back to its previous reduction points. Remove approx the top 3 to 4m of the tree. Height from 12 to 15m to 9 to11m. Spread from 6 to 8m to 5 to 7m.
Decided Trees 6 docs -
83 Blanche Lane South Mimms Potters Bar Hertfordshire EN6 3PE
1x Weeping Birch to reduce by approximately 1m to leave a final height of 4m and spread of 3m 1x Magnolia to reduce by approximately 1.5m to leave a final height of 3.5m and spread of 3m. Remove low limb growing through the hedge. Limb growing towards front door reduce 1m due to encroachment on entrance way. 1x Apple to reduce by approximately 2.5m in height and width. Leaving a final height of 5m with spread of 4m. Thin canopy by approximately 1/5 crown volume. 1x Hazel to reduce by 2m in height to leave a final height of 2m and spread of 1.5m
Granted 17 docs -
St Giles C Of E Primary School Blanche Lane South Mimms Hertfordshire EN6 3PE
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 15 docs -
4 Frowyke Crescent South Mimms Potters Bar Hertfordshire EN6 3PQ
Conversion of loft to form habitable space including insertion of rear dormer.
Granted Householder Loft or dormer 5 docsDomestic -
6 Frowyke Crescent South Mimms Potters Bar Hertfordshire EN6 3PQ
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 +1Small domestic -
St Giles C Of E Primary School Blanche Lane South Mimms Potters Bar EN6 3PE
Proposed 5 metre octagonal gazebo with timber decking floor, vertical balustrade 1/2 height walls with seating on 5-7 sides. Feather edge roof finish, ramp access to door (Revised Application).
Granted Full applications 7 docs
Other tree works applications
In Hertsmere
-
26/1525/TPO Awaiting decision
26 Newberries Avenue Radlett Hertfordshire WD7 7EW
T14 Ash - Crown Lifting: crown lift the lower canopy to achieve a statutory 5.2m clearance over public highway and a 2.5 m clearance over the public footpath. Crown reduction: reduce overall height by up to 2m and overall lateral spread by up to 2.5m. Leaving a finished height of approximately 9-10m and a maximum finished crown spread of 8-9m. And removal of all dead, dying or structurally compromised wood greater than 25mm in diameter.
-
26/1495/TPO Awaiting decision
59 Aldenham Avenue Radlett Hertfordshire WD7 8JA
T9 Silver Birch Tree - fell
-
26/1482/TPO Awaiting decision
9 Shiremead Elstree Borehamwood Hertfordshire WD6 3JZ
T4 - (T1 on sketch) Ash tree in rear garden. Cut back long low level branches that overhang the lawn area of our property. Retain the existing height of the tree at approximately 15m and reduce the spread to approximately 6m.
-
26/1471/TPO Awaiting decision
2 Theobald Street Radlett Hertfordshire WD7 7LP
T1 oak tree - fell
-
26/1465/TPO Awaiting decision
10 Loom Lane Radlett Hertfordshire WD7 8AD
T49 & T50 - Lime trees crown lift to 5m above ground on only lower branches that overhang the front garden as show in photos on site map. G10 - removal of one Sycamore tree and two Laurel trees to ground level