44 Mill Lane Welwyn AL6 9ET Data via plota.co.uk

6/2026/0773/TC - TREES IN CONSERVATION AREA Approved

Proposal

TG1 Sycamore, Prunus and Hazel - Coppice/pollard the Sycamore and Hazel to the height of the Laurel hedge and bring the height of the dead/Ivy-clad parts of the Prunus down to match on the waterside. Prune the remaining parts of the Prunus leaning back into the garden of 44 to shape and balance the crown. T1 Ash - Remove the lowest limb going over the water at the back into the phone wires. To do so, we will also need to remove the 2 lowest limbs at the front to set up a lowering line. Data via plota.co.uk

View original council record ↗Last checked

Application progress

Received
1 May 2026
Approved
29 May 2026

Approved on 29 May 2026 · Delegated · Last checked 8 Sept 2026

Site constraints 6

Grade II listed: Appletrees
List entry 1175315 · 27 m from the pin · 11 more listed buildings within 150 m (11 Grade II)
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 the other 11 with distances
Historic England ↗
Flood zone 2, rivers and sea
Medium chance: between a 1 in 100 and 1 in 1,000 annual chance from rivers, or 1 in 200 to 1 in 1,000 from the sea. Any development here needs a flood risk assessment. Defences are not counted.
The Environment Agency flood map for planning. Homes in zone 3 must also pass the sequential test. Surface water flooding is a separate map.
Flood map ↗
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 ↗
Also on the record
Local nature reserve 376 m away: Singlers Marsh; Scheduled monument 250 m away: Dicket Mead Roman villa; Inside the Welwyn built-up area.
Not affected
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
TREES IN CONSERVATION AREA
Postcode
AL6 9ET
Received
1 May 2026
Validated
1 May 2026
Parish
Welwyn
Case officer
Show
Decision
No Objection
Decision date
29 May 2026
Decision level
Delegated
Applicant
Show

How this decision compares

Decided in 28 days from validation, 16 days faster 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
6 May 2026
Welwyn Hatfield
Planning Authority Score
2.1/10
Poor
#272 of 296 councils
Relevant to this application:
Other 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