Planning application
Hornbeams 2A Firway Welwyn AL6 0RD
Works: Trees
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
T1 - 45ft Sweet Chestnut tree – to reduce the crown by 30% - crown reduction is proposed to reduce height and wind loading, maintain appropriate clearance from the building, and improve light while retaining the trees’ amenity value T2 & T3 - 2x Hornbeam trees to reduce the crown by 30% - crown reduction is proposed to reduce height and wind loading, maintain appropriate clearance from the building, and improve light while retaining the trees’ amenity value TPO 796 (2018)
As published by the council, reference 6/2026/0434/TPO
Application record
- Reference
- 6/2026/0434/TPO
- Type
- WORKS TO TREES WITH TREE PRESERVATION ORDER
- Status
- Decided - Granted
- Decision
- Granted
- Received
- 10 Mar 2026
- Validated
- 10 Mar 2026
- Decided
- 12 May 2026
- Ward
- Welwyn East
- Parish
- Welwyn
- Decision by
- Delegated
- Postcode
- AL6 0RD
Timeline
Dates from the published record
-
10 Mar 2026
Received by Welwyn Hatfield
-
12 May 2026
Decision issued: Granted
-
9 Aug 2026
Added to PlanIndex
What a grant of permission means
The process from here
Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.
Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.
About trees applications
How this application type works
Tree applications cover work to protected trees: those under a tree preservation order need consent for pruning or felling, and trees in a conservation area need six weeks written notice before work starts. The council assesses the amenity value of the tree and can refuse consent, approve it with conditions, or in conservation areas make a preservation order in response.
Nearby applications
Within 500 metres
-
1 Oaklands View Welwyn AL6 0RJ
98% historically approved · decision due ~9 Oct
TPO 203 & 879 - T1- Sweet chestnut tree to reduce all round by 2-3 metres for maintenance and light T2- Blue Atlantic Cedar tree- to cut back by 2-3 metres from the neighbours house and balance the crown for maintenance and light T3-Blue Atlantic Cedar tree to reduce all round by 2 metres for maintenance and light
Awaiting decision Trees -
-
1 Oaklands Rise Welwyn AL6 0RG
T1 Oak, reduce crown up to 3m/back to previous reduction points T2-T8, Sweet chestnut x4 and Hornbeam x3, cut back to boundary line of 1 Chestnut Walk to height of 6m, reduce above 6m from ground level by 1-2m to reduce overhang, no cuts to be made beyond the boundary line. T9, Hornbeam, cut back to boundary line of 1 Chestnut Walk to height of 6m to clear telephone lines.
Granted Trees -
14 Lower Mardley Hill Welwyn AL6 0SQ
Remove sweet chestnut T6, T7, T8, T9, T10, T11, T12, T13 and replace with oak. Remove scots pine T14, T15, T16 and replace with oak. All trees covered by TPO 879 (2022) & 203 (1995).
Refused Trees -
4A Firway Close Welwyn AL6 0RE
Erection of a two storey rear infill extension, alterations to fenestration on existing rear elevation and replacement front facing roof light to existing roof
Granted Householder Extension Loft or dormer +1Domestic -
8 Robbery Bottom Lane Welwyn AL6 0UW
81% historically approved · decision due ~9 Oct
Erection of two 2-bed chalet bungalows (Use Class C3) following the subdivision of existing residential plot
Awaiting decision Full applications
Other trees applications
In Welwyn Hatfield
-
6/2026/1095/TPO Granted
31 Parkside Welwyn AL6 9DQ
T1 Goat Willow Pollard back to previous trimming points which is approx 3-4m off T2 Cedar Crown reduction by 2-3m approx back to previous pruning points
-
6/2026/1531/TPO Awaiting decision
37 The Ridgeway Cuffley EN6 4BB
T1 English Oak (Quercus robur) ref T316 fell to ground level
-
6/2026/1260/EMT Granted
77 The Commons Welwyn Garden City AL7 4RZ
Fell 1 dead Beech tree in rear garden.
-
6/2026/1271/TPO Granted
33 Oaklands Rise Welwyn AL6 0RN
Removal of dead hornbeam tree. (covered by TPO 673 (2017))
-
6/2026/0899/EMT Granted
10 The Commons Welwyn Garden City AL7 4RP
4 x conifer reduce to 6ft (1.8m) height. 3 x self set ash, fell & poison. 2 x self set sycamore, fell & poison