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Planning application

Theresas Cottage Marden Hill Hertford Hertfordshire SG14 2NE

Awaiting decision East Hertfordshire 3/26/0616/LBC Heritage and listed buildings

Works: Loft or dormer Windows or glazing

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

Proposal

Roof conversion incorporating 3 new rooflight windows to north elevation and a replacement rooflight window to south elevation. Internal alterations to remove first floor partition walls, install new staircase between first floor and second floor, install new first floor and second floor partition walls

As published by the council, reference 3/26/0616/LBC

Application record

Reference
3/26/0616/LBC
Category
Heritage and listed buildings
Status
Awaiting decision
Received
30 Apr 2026
Validated
15 May 2026
Ward
Hertford Rural
Parish
Tewin Parish Council
Decision by
.
Postcode
SG14 2NE

Site history

Applications at this address on the East Hertfordshire register

This site has had 4 applications since 2022: 2 approved, 0 refused.

  • 3/26/0615/HH Awaiting decision

    Theresas Cottage Marden Hill Hertford Hertfordshire SG14 2NE

    Roof conversion incorporating new rooflight windows to north elevation and a replacement rooflight window to south elevation.

    Submitted 30 Apr 2026 Householder
  • X/24/0443/CND Granted

    Theresas Cottage Marden Hill Hertford Hertfordshire SG14 2NE

    Discharge of condition 4 (Materials) attached to 3/23/1832/LBC

    Decided 14 Nov 2024 Conditions
  • 3/22/2680/LBC Granted

    Theresas Cottage Marden Hill Hertford Hertfordshire SG14 2NE

    Enlarging Existing courtyard door/window openings and inserting new hardwood framed French doors/new fanlight window above existing door.

    Decided 20 Mar 2023 Heritage and listed buildings

Timeline

Dates from the published record

  1. 30 Apr 2026

    Received by East Hertfordshire

  2. 15 May 2026

    Validated

    Checked as complete and ready for consideration.

  3. 23 Jul 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    Decision expected by 10 July 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

    East Hertfordshire took a median of 83 days over the applications it decided in the last year.

Cases linked to this one on the register

  • Application: 3/26/0615/HH (Awaiting decision)

Who's behind it

Company information only, from the register and Companies House

Hertford Planning Service Agent, a planning consultancy

137 applications on PlanIndex · across 12 councils · 83% granted

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

See their track record

Documents

Plans, drawings, consultee responses and the officer's report

14 documents on file for this application

  • HISTORIC ENGLAND - 10/6/26 Consultee Correspondence · 10 Jun 2026
  • CONSERVATION TEAM - 27/5/26 Correspondence in - Internal Consultation · 28 May 2026
  • CERTIFICATE B Supporting Documents · 15 May 2026
  • HERITAGE, DESIGN AND ACCESS STATEMENT Supporting Documents · 14 May 2026
  • APPLICATION FORM - WITHOUT PERSONAL DATA Application Form · 30 Apr 2026
  • LOCATION PLAN Location/Block/Site Plan · 30 Apr 2026
  • PROPOSED PLANS AND ELEVATIONS Floorplan/Elevation drawing · 30 Apr 2026
  • PROPOSED ATTIC PLAN AND SECTION Other Drawing · 30 Apr 2026
  • EXISTING PLANS AND ELEVATIONS Floorplan/Elevation drawing · 30 Apr 2026
  • EXISTING ATTIC PLAN AND SECTION Other Drawing · 30 Apr 2026
  • HERITAGE, DESIGN & ACCESS STATEMENT Supporting Documents · 30 Apr 2026
  • STRUCTURAL DESIGN CALCULATIONS Supporting Documents · 30 Apr 2026
  • BUILDING REGULATIONS SECOND FLOOR PLANS AND SECTIONS Proposed Floor Plans · 30 Apr 2026
  • BUILDING REGULATIONS SECOND FLOOR PLANS AND SECTIONS Proposed Floor Plans · 30 Apr 2026

Trade members open them from here.

Open the documents

What happens while it is decided

This application is with East Hertfordshire for determination, against a statutory target of eight weeks. Over the last year East Hertfordshire decided heritage and listed building applications in a median of 110 days. More in our guide to how long planning decisions take.

About heritage and listed building applications

Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • Theresas Cottage Marden Hill Hertford Hertfordshire SG14 2NE

    3/26/0615/HH Submitted 30 Apr 2026 0m away

    84% historically approved · decision due ~10 Jul

    Roof conversion incorporating new rooflight windows to north elevation and a replacement rooflight window to south elevation.

    Awaiting decision Householder Loft or dormer Windows or glazing 15 docs
    Domestic

  • Theresas Cottage Marden Hill Hertford Hertfordshire SG14 2NE

    X/24/0443/CND Submitted 8 Oct 2024 2m away

    Discharge of condition 4 (Materials) attached to 3/23/1832/LBC

    Granted Conditions 6 docs

  • The Cottage, Marden Hill, Hertford, SG142NE

    3/07/0673/LB Submitted 2 Apr 2007 6m away

    Demolition of outhouse & trellis fence. Replacement 1.8-2.3m brick garden wall & Alpine greenhouse. Re-open former external doorway and provide new fenestration to replace 1960's window.

    Granted Heritage and listed buildings Demolition Windows or glazing 1 doc
    Small domestic

  • The Cottage Marden Hill Hertford Hertfordshire SG14 2NE

    3/07/0672/FP Submitted 2 Apr 2007 6m away

    Replacement 1.8-2.3m brick garden wall & Alpine greenhouse. Re-open former external doorway and provide new fenestration to replace 1960's window.

    Granted Full applications Windows or glazing 1 doc

  • Theresas Cottage Marden Hill Hertford Hertfordshire SG14 2NE

    3/22/2680/LBC Submitted 21 Dec 2022 47m away

    Enlarging Existing courtyard door/window openings and inserting new hardwood framed French doors/new fanlight window above existing door.

    Granted Heritage and listed buildings Windows or glazing 8 docs

In East Hertfordshire

  • 3/26/0248/LBC Withdrawn

    1 Stepped Gable Mews High Wych Lane High Wych Hertfordshire CM21 0JL

    Replacement windows and doors

    23 Feb 2026 Heritage and listed buildings
  • 3/26/1243/LBC Awaiting decision

    112 Fore Street Hertford Hertfordshire SG14 1AB

    Listed building consent for external redecoration and removal of the letter signage, internal refurbishment including repainting and redecorating of walls, new door opening and infill of existing door opening and creation of new cubicle in the toilet area, new wood flooring, remove wall tiles and re-plaster walls, conversion of the kitchen into trading area including a full refurbishment, alterations to the bar area, new external doors and replacing the glazing in window, sand back fireplace

    4 Sep 2026 Heritage and listed buildings
  • 3/26/0446/LBC Granted

    Tinkers Hill Farm The Street Furneux Pelham Hertfordshire SG9 0LJ

    Replacement windows (regularisation).

    30 Mar 2026 Heritage and listed buildings
  • 3/26/1228/LBC Awaiting decision

    54 Star Street Ware Hertfordshire SG12 7AQ

    Various works to Listed Building, to include: - New stud walls to section off staircase bulkhead, allowing an extension of backfitting and forming new darts area - Removal on existing bar counter and overbar and replacing with new bar counter at an alternate orientation - New entrance into bar servery with new wicket gate and bar flap - New tongue and groove panelling to Sports Area - New floor finishes internally and externally - Toilet works as approved in application 3/25/0830/LBC - Removal of raised area and summer house as approved in application 3/25/0829/FUL

    2 Sep 2026 Heritage and listed buildings
  • 3/26/0467/LBC Refused

    37A High Street Buntingford Hertfordshire SG9 9AD

    Erection of timber frame outbuilding for use as a staff area (Retrospective)

    1 Apr 2026 Heritage and listed buildings