Welwyn Hatfield Borough Council

Application Type VARIATION OF CONDITION	Status Decided - Granted
Case Officer Ms Emily Kingswell	Case Officer Email e.kingswell@welhat.gov.uk
Location 18 Birchwood Close Hatfield AL10 0PP	Proposal Variation of Condition 1 (Arboricultural Method Statement and Tree Protection Plan) and Condition 2 (External Materials) on planning permission 6/2025/0927/HOUSE
Easting 522309	Northing 209216
Ward Hatfield Cent.	Ward Members Councillor Kieran Thorpe Councillor Ian Walsh Councillor Mark Smith
Parish Hatfield	UPRN 100080955913
Date Received 12/08/2026	Date Valid 28/08/2026
Advert Expiry Date	Public Consultation Expiry 19/09/2026
Site Notice Expiry Date
Agent Mr Russell Blackman	Applicant Mr Russell Blackman
Agent's Address 10a Willowside London Colney St. Albans AL2 1DP	Applicant's Address 10a Willowside London Colney St. Albans AL2 1DP

Description	Distance
Minerals Safeguarding Area	0.00
Parish	0.00
Article 4 HMO Direction	0.00
Article 4 Additional Storeys	0.00
Hertfordshire Ecological Network	0.00
Sand and Gravel Belt	0.00
Hatfield Heritage Assesment Areas	0.00
Great Crested Newts DLL Risk Zones	0.00
NATS Safeguarding Area Wind Turbine Development	0.00
LLA Aerodrome Safeguarding Area	0.00
London Heathrow Safeguarding Area	0.00

View the location of this application on an Ordnance Survey map

Decision Granted	Decision Date 05/10/2026
Issue Date 05/10/2026	Decision Level Delegated
Committee Date

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Select All	File	Description	Date Uploaded
Application Form - Without Personal Information
	File: ApplicationFormRedacted(1).pdf (217 kb)	Description: Application Form - Redacted	Created Date: 12/08/2026
Block Plan
	File: 25 - 181 - 1A Existing Site - Block plan.pdf (13 kb)	Description: Existing Site Block Plan	Created Date: 12/08/2026
Location Plan
	File: TQRQM25137125832640.pdf (1020 kb)	Description: Location Plan	Created Date: 12/08/2026
Plans
	File: 25 - 181 - 2 Elevations.pdf (62 kb)	Description: Proposed Elevations	Created Date: 19/05/2025
	File: 25 - 181 - 3 Floor Plan.pdf (164 kb)	Description: Proposed Floor Plan	Created Date: 19/05/2025
	File: 25 - 181 - 4 Roof Plans.pdf (13 kb)	Description: Steel and Joist Plan	Created Date: 19/05/2025
	File: 25 - 181 - 1 Site-Block Plan.pdf (27 kb)	Description: Proposed Site - Block Plan	Created Date: 19/05/2025
	File: Arb Method Statement 13439 - Redacted 29.pdf (274 kb)	Description: Tree Protection Plan	Created Date: 02/10/2026
Consultee Response
	File: Tree Consultation 2026 09 30 2026 1424 VAR 18 Birchwood Close Hatfield AL10 0PP.pdf (257 kb)	Description: Comment - Landscapes Tree Officer WHBC_Attachment	Created Date: 30/09/2026
Decision Notice PDF
	File: Decision Notice_620261424VAR.pdf (688 kb)	Description: Decision Notice	Created Date: 05/10/2026
Officer Report PDF
	File: Delegated Report_620261424VAR(1).pdf (211 kb)	Description: Delegated Report PDF	Created Date: 05/10/2026
Supporting Information
	File: Amendment of condition letter_Redacted.pdf (23 kb)	Description: Amendment Of Condition Letter Redacted	Created Date: 27/08/2026
	File: 18 Birchwood Close Hatfield AL10 0PP - Supplementary Method_Redacted.pdf (760 kb)	Description: Arboricultural Method Statement and Tree Protection Plan Redacted	Created Date: 28/08/2026

Organisation	Name	Sent	Reply Due	Reply Received
Welwyn Hatfield Borough Council	Councillor Ian Walsh	28/08/2026	18/09/2026
Welwyn Hatfield Borough Council	Councillor Ian Walsh	05/10/2026
Welwyn Hatfield Borough Council	Councillor Kieran Thorpe	28/08/2026	18/09/2026
Welwyn Hatfield Borough Council	Councillor Kieran Thorpe	05/10/2026
Welwyn Hatfield Borough Council	Councillor Mark Smith	28/08/2026	18/09/2026
Welwyn Hatfield Borough Council	Councillor Mark Smith	05/10/2026
Welwyn Hatfield Borough Council	Landscapes/Tree Officer	28/08/2026	18/09/2026	30/09/2026
Welwyn Hatfield Borough Council	Landscapes/Tree Officer	05/10/2026
Hatfield Town Council	Tracy Cowan	05/10/2026
Hatfield Town Council	Tracy Cowan	28/08/2026	18/09/2026
Welwyn Hatfield Borough Council	WHBC S106 and CIL Officer	28/08/2026	18/09/2026
Welwyn Hatfield Borough Council	WHBC S106 and CIL Officer	05/10/2026

Address	Date Sent	Expiry Date
16 Birchwood Close Hatfield AL10 0PP	28/08/2026	19/09/2026
20 Birchwood Close Hatfield AL10 0PP	28/08/2026	19/09/2026
48 Crawford Road Hatfield AL10 0PE	28/08/2026	19/09/2026
50 Crawford Road Hatfield AL10 0PE	28/08/2026	19/09/2026
52 Crawford Road Hatfield AL10 0PE	28/08/2026	19/09/2026
46 Crawford Road Hatfield AL10 0PE	28/08/2026	19/09/2026
16 Birchwood Close Hatfield AL10 0PP	28/08/2026	19/09/2026
NAPC Watermoor Point Cirencester GL53 9NJ	28/08/2026	19/09/2026

Application Number	Proposal	Decision	Distance
6/2026/0231/COND	Submission of details pursuant to Condition 1 (Arboricultural Method Statement and Tree Protection Plan) on planning permission 6/2025/0927/HOUSE	Granted
6/2025/0927/HOUSE	Erection of a detached annexe	Granted
6/2025/0462/LAWP	Certificate of lawfulness for a garden building	Refused
6/2021/0776/HOUSE	Erection of a two storey rear extension, flanking existing single level extension, relocation of existing entrance door to new front porch, a new internal layout and addition on windows	Granted	0
6/2020/0943/HOUSE	Erection of single storey front extension	Granted	0
6/2016/0069/HOUSE	Erection of single storey front extension and two storey and single storey rear extension	Granted
S6/2013/0400/FP	Erection of rear conservatory	Granted	0
S6/2000/0576/FP	ERECTION OF TWO STOREY REAR EXTENSION	Granted	0

There are no NMAs associated with this application

Planning Application: 6/2026/1424/VAR