Council planning record

Erection of two storey front extension and ground and first floor rear extensions

22 Mardley Hill Welwyn AL6 0TS

Decided - GrantedReference: N6/2014/2020/FPWelwyn Hatfield Borough Council

Last published check: 25 Oct 2026, 20:57. Check the council record for more recent changes.

Application timeline

Council milestones and published deadlines. A deadline passing does not confirm a decision.

11 Sept 2014
Date Received
Published milestoneCouncil source
16 Sept 2014
Date Valid
Published milestoneCouncil source
31 Oct 2014
Public Consultation Expiry
Past published deadline
A published target or deadline. It does not confirm an outcome.
Council source

Erection of two storey front extension and ground and first floor rear extensions

22 Mardley Hill Welwyn AL6 0TS

This record has no verified map location.

Document	Published	Action
Description: EXISTING (DMS Info Document: 846368 Page No(s).: 1)EXISTING.PDF (702 kb)	Not published	View
Description: EXISTING (DMS Info Document: 846367 Page No(s).: 1)EXISTING.PDF (546 kb)	Not published	View
Description:2014-2020.pdf (191 kb)	Not published	View
Description: LOCATION AND EXISTING BLOCK PLANS (DMS Info Document: 846366 Page No(s).: 1)LOCATION AND EXISTING BLOCK PLANS.PDF (969 kb)	Not published	View
Description: PROPOSED FLOOR PLANS - AMENDED 10-11-14 (DMS Info Document: 851883 Page No(s).: 1)PROPOSED FLOOR PLANS - AMENDED 10-11-14.PDF (618 kb)	Not published	View
Description: PROPOSED ELEVATIONS - AMENDED 10-11-14 (DMS Info Document: 851895 Page No(s).: 1)PROPOSED ELEVATIONS - AMENDED 10-11-14.PDF (500 kb)	Not published	View
Description: Decision Notice (DMS Info Document: 852362 Page No(s).: 1)01434979.pdf (130 kb)	Not published	View
Description: PROPOSED FLOOR PLANS - SUPERSEDED 10-11-14 (DMS Info Document: 846369 Page No(s).: 1)PROPOSED FLOOR PLANS - SUPERSEDED 10-11-14.PDF (793 kb)	Not published	View
Description: PROPOSED ELEVATIONS - SUPERSEDED 10-11-14 (DMS Info Document: 846370 Page No(s).: 1)PROPOSED ELEVATIONS - SUPERSEDED 10-11-14.PDF (849 kb)	Not published	View

Documents open on the council website. Browse council documents if a link has changed.

Planning conditions

Conditions aren’t listed here. Read the council decision notice for the full decision and conditions.

Related records

Related records could not be loaded.

Understanding planning · 13 min read
Planning application documents: what to read first
Understand planning application documents, officer reports and decision notices. Use a reading checklist, document table and worked example to inspect a case.
UK research
Published 16 Jul 2026Updated 13 Sept 2026
Understanding planning · 13 min read
Planning application statuses explained
Understand pending consideration, approved, refused and withdrawn planning applications. Compare status labels and find the documents explaining each outcome.
UK research
Published 27 Jul 2026Updated 13 Sept 2026
Understanding planning · 13 min read
Planning permission drawings: how to read plans
Read planning drawings, floor plans, elevations and sections. Use labelled diagrams, a drawing comparison table and revision checks to understand a proposal.
UK research
Published 6 Aug 2026Updated 13 Sept 2026