The Coach House 60 Mill Lane Welwyn AL6 9ES Data via plota.co.uk

6/2026/0697/TPO - WORKS TO TREES WITH TREE PRESERVATION ORDER Approved

Proposal

TPO76 T1 - 1 x Horse chestnut (side of house) to reduce branches back from house by approximately 2.5m - tree side of house - to reduce branches back from house by 2.5m from branch tips as they are now over sailing property, dropping conkers onto tiles and into gutters along with the accumulation of leaf litter. T2 - 1 x Horse chestnut to re pollard approximately 3 limbs back to previously pruned points further down garden - Reduce 3 limbs by around 3m providing a suitable clearance from the property and patio. To reduce the affect of conkers, leaf debris and bird poo. Data via plota.co.uk

View original council record ↗Last checked

Application progress

Received
20 Apr 2026
Approved
22 Jun 2026

Approved on 22 Jun 2026 · Delegated · Last checked 8 Sept 2026

Site constraints 5

Welwyn conservation area
Demolition needs planning permission and permitted development is restricted.
The council must give weight to preserving or enhancing the area's character and appearance. Not every council has published its boundaries as open data.
Council document ↗
11 listed buildings within 150 m
Nearest: Parkside, Grade II, 42 m away · 11 Grade II
The site itself is not listed. Listed building consent is needed for work that affects the special interest of a listed building, inside or out, on top of planning permission. Setting can be a consideration for buildings nearby; there is no fixed radius.
Show all 11 with distances
Historic England ↗
Also on the record
Scheduled monument 196 m away: Dicket Mead Roman villa; Local nature reserve 411 m away: Singlers Marsh; Inside the Welwyn built-up area.
Not affected
Outside flood zones 2 and 3 · Not green belt

Checked on 11 September 2026. Historic England, the Environment Agency, Natural England and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.

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Important details

Application type
WORKS TO TREES WITH TREE PRESERVATION ORDER
Postcode
AL6 9ES
Received
20 Apr 2026
Validated
20 Apr 2026
Parish
Welwyn
Case officer
Show
Decision
Granted
Decision date
22 Jun 2026
Decision level
Delegated
Applicant
Show

How this decision compares

Decided in 63 days from validation, 19 days slower than Welwyn Hatfield's median of 44 for tree and landscaping works. Approved, as 97% of tree and landscaping works here are.

74%decided within 8 weeks
97%approved
415decided in the last year

Plota live figures for tree and landscaping works decided by Welwyn Hatfield in the last twelve months, from validation. Welwyn Hatfield decision record →

Public comments

1comment received

Last counted 8 Sept 2026

Read the comments on the council site ↗

Consultation & key dates

Comments by
7 May 2026
Welwyn Hatfield
Planning Authority Score
2.1/10
Poor
#272 of 296 councils
Relevant to this application:
Householder decisions

Welwyn Hatfield is slower than most councils at deciding householder applications, ranking #224 out of 296. 50% of applications have the time limit extended, above the 41% national average. Householder applications are slightly less likely to be approved here (86%) than the national average (90%).

Slower than most councils
for householder decisions
These figures are council-wide context, not a prediction for this application. View full council performance
Welwyn Hatfield decision statistics
Based on MHCLG data, the year to March 2026
86%
Overall approval rate
Below avg (87%) #200 of 296
86%
Householder approved
Below avg (90%) #246 of 296
53%
Decided in 8 weeks
Below avg (63%) #224 of 296
50%
Extended time limit
Above avg (41%) #229 of 296
84%
Minor dwellings approved
63 decided (1-9 homes)
83%
Major dwellings approved
12 decided (10+ homes)
73%
Change of use approved
22 decided
633
Total decisions
87 refused in the year to March 2026