Council planning record

Installation of 1 front dormer, 1 rear dormer and 2 rooflights for loft conversion, erection of a single storey rear/side extension, increase in height of garage. Construction of rear decking area and balustrade.

16 Mardley Avenue Welwyn AL6 0UD

Decided - GrantedReference: 6/2018/2742/HOUSEWelwyn Hatfield Borough Council

Last published check: 19 Oct 2026, 04:17. Check the council record for more recent changes.

Application timeline

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

  1. Date Received

    Published milestoneCouncil source
  2. Date Valid

    Published milestoneCouncil source
  3. Public Consultation Expiry

    Past published deadline

    A published target or deadline. It does not confirm an outcome.

    Council source

Application summary

Status
Decided - Granted
Application type
HOUSEHOLDER APPLICATION
Received
24 Oct 2018
Validated
24 Oct 2018
Determination deadline
Not published
Local authority
Welwyn Hatfield Borough Council

Application overview

Installation of 1 front dormer, 1 rear dormer and 2 rooflights for loft conversion, erection of a single storey rear/side extension, increase in height of garage. Construction of rear decking area and balustrade.

Proposal details

Reference
6/2018/2742/HOUSE
Parish
Welwyn
Agent
Mrs N Covello

Sign in to view all collected council fields and recorded changes.

Sign in to view collected details

Application location

16 Mardley Avenue Welwyn AL6 0UD

This record has no verified map location.

Documents 18 of 18

DocumentPublishedAction
Description: ApplicationformnopersonaldataApplicationFormNoPersonalData.pdf (110 kb)Not publishedView
Description: Site Plan as ProposedD056_A_108_P03 - SITE PLAN AS PROPOSED.pdf (173 kb)Not publishedView
Description: Floor & Roof Plans as existingD056_A_101 - FLOOR AND ROOF PLAN AS EXISTING.pdf (43 kb)Not publishedView
Description: Elevations as existingD056_A_102 - ELEVATIONS AS EXISTING.pdf (42 kb)Not publishedView
Description: Section & Photos as existingD056_A_103 - SECTION AND PHOTOS AS EXISTING.pdf (694 kb)Not publishedView
Description: Site Plan as existingD056_A_104_P02 - SITE PLAN AS EXISTING.pdf (185 kb)Not publishedView
Description: Floor Plans as proposedD056_A_105_P03 - FLOOR PLANS AS PROPOSED.pdf (130 kb)Not publishedView
Description: Section & Roof Plan as proposedD056_A_106_P03 - SECTION AND ROOF PLAN AS PROPOSED.pdf (74 kb)Not publishedView
Description: Elevations as proposedD056_A_107_P03 - ELEVATIONS AS PROPOSED.pdf (104 kb)Not publishedView
Description: Site Location PlanD056_A_100 - SITE LOCATION PLAN.pdf (40 kb)Not publishedView
Description: Comment - Welwyn Parish CouncilComments.pdf (52 kb)Not publishedView
Description: Comment - WHBC LandscapesFW_ Comments for 16 Mardley Avenue, WGC.pdf (69 kb)Not publishedView
Description: Decision Notice PDFDecision Notice_620182742HOUSE.pdf (532 kb)Not publishedView
Description: Delegated ReportDelegated Report_620182742HOUSE(4).pdf (30 kb)Not publishedView
Description: Tree SurveyTree Aware UK-BS 5837 Tree Survey-16 Mardley Avenue.pdf (531 kb)Not publishedView
Description: Arboricultural Method StatementTree Aware UK- Arboricultural Method Statement-16 Mardley Avenue.pdf (350 kb)Not publishedView
Description: Arboriculture Impact AssessmentTree Aware UK-Arboriculture Impact Assessment-16 Mardley Avenue.pdf (195 kb)Not publishedView
Description: Tree Protection PlanTree Aware UK-Tree Protection Plan- 16 Mardley Avenue.pdf (157 kb)Not publishedView

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

Decision & conditions

Decided - Granted
Description: Decision Notice PDF
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.

Understand this planning record

All planning guides
  • 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.

  • 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.

  • 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.