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Planning application

20 The Avenue Hertford Hertfordshire SG14 3DR

Refused East Hertfordshire 3/26/0382/CLPO CL Proposed Operations

Works: Loft or dormer

Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.

Proposal

Construction loft conversion with rear dormer and front roof lights.

As published by the council, reference 3/26/0382/CLPO

Application record

Reference
3/26/0382/CLPO
Type
CL Proposed Operations
Status
Decided
Decision
Refused As published: CL Proposed Refuse
Received
19 Mar 2026
Validated
19 Mar 2026
Decided
30 Apr 2026
Ward
Hertford Bengeo
Parish
Hertford Town Council
Decision by
.
Postcode
SG14 3DR

Site history

Applications at this address on the East Hertfordshire register

This site has had 2 applications since 2026: 0 approved, 1 refused.

  • 3/26/1351/HH Awaiting decision

    20 The Avenue Hertford Hertfordshire SG14 3DR

    Construction of rear dormer (retrospective).

    Submitted 23 Sep 2026 Householder

Timeline

Dates from the published record

  1. 19 Mar 2026

    Received by East Hertfordshire

  2. 30 Apr 2026

    Decision issued: CL Proposed Refuse

  3. 19 Aug 2026

    Added to PlanIndex

Cases linked to this one on the register

  • Application: 3/25/1215/HH (Decided)
  • Application: 3/25/1550/HH (Decided)
  • Application: 3/25/1919/HH (Decided)

Who's behind it

Company information only, from the register and Companies House

G2 Architecture Agent, an architecture practice registered in Ware

Active · incorporated 2023 · Ware

84 applications on PlanIndex · across 13 councils · 71% 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

9 documents on file for this application

  • CERTIFICATE OF LAWFUL PROPOSED REFUSE Decision Notice · 30 Apr 2026
  • APPLICATION FORM - WITHOUT PERSONAL DATA Application Form · 19 Mar 2026
  • LOCATION AND BLOCK PLAN Location/Block/Site Plan · 19 Mar 2026
  • EXISTING FLOOR PLANS Existing Floor Plans · 19 Mar 2026
  • EXISTING ELEVATIONS Existing Elevations · 19 Mar 2026
  • PROPOSED GROUND AND FIRST FLOOR PLANS Proposed Floor Plans · 19 Mar 2026
  • PROPOSED SECOND FLOOR AND ROOF PLAN Proposed Floor Plans · 19 Mar 2026
  • PROPOSED ELEVATIONS Proposed Elevations · 19 Mar 2026
  • EXISTING AND PROPOSED 3D MODELS Other Drawing · 19 Mar 2026

Watch members (£5 a month) open the document list from here.

Open the documents

What this refusal means

East Hertfordshire refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.

About outline applications

An outline application tests the principle of developing a site, holding back details such as appearance and landscaping as reserved matters for later approval. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 18 The Avenue Hertford Hertfordshire SG14 3DR

    3/24/1389/HH Submitted 26 Jul 2024 50 yards away

    Erection of porch and alterations to roof over garage. Conversion of garage to habitable room. Single and two storey rear extensions incorporating roof lights, alterations to fenestration and erection of cladding.

    Granted Householder Extension Loft or dormer +1 11 docs
    Small domestic

  • 20 The Avenue Hertford Hertfordshire SG14 3DR

    3/26/1351/HH Submitted 23 Sep 2026 50 yards away

    86% historically approved · decision due ~18 Nov

    Construction of rear dormer (retrospective).

    Awaiting decision Householder Loft or dormer 8 docs
    Domestic

  • 9 The Avenue Hertford Hertfordshire SG14 3DQ

    3/24/1556/NMA Submitted 20 Aug 2024 50 yards away

    A non-material amendment to 3/23/0886/HH - Changes to the windows and to the rear doors. Altered layout of the steps at the rear of the house. Brick pillars at the front of the house will be replaced by steel posts.

    Refused Amendments Windows or glazing 3 docs

  • 9 The Avenue Hertford Hertfordshire SG14 3DQ

    3/24/2115/HH Submitted 19 Nov 2024 50 yards away

    Erection of a single and two storey rear extension incorporating balcony at first floor. Alterations to roof with changes in materials. Addition of solar panels to main dwelling roof and air source heat pump to rear of property. Relocation of flues. Creation of windows to front and changes to windows at side and rear. Replacement of external staircase, balcony, and balustrade. Creation of access, parking and charging point with associated landscaping.

    Granted Householder Extension Windows or glazing 13 docs
    Domestic

  • Meadowgate House 15A The Avenue Hertford Hertfordshire SG14 3DQ

    3/26/0605/HH Submitted 29 Apr 2026 50 yards away

    86% historically approved · decision due ~13 Jul

    Proposed erection of part single, part two-storey side extension.

    Decided Householder Extension 13 docs
    Domestic

  • 24 The Avenue Hertford Hertfordshire SG14 3DS

    3/23/0396/HH Submitted 2 Mar 2023 100 yards away

    Erection of single storey rear extension.

    Granted Householder Extension 5 docs
    Small domestic

In East Hertfordshire

  • 3/25/0901/OUT Granted

    Priory Farm Hunsdon Road Widford SG12 8RA

    Outline application with all matters reserved except access for the demolition of the Doe Shed and erection of single self-build dwelling and associated infrastructure.

    Received 23 May, published by the council 23 Jul 2026 Outline
  • 3/26/1280/OUT Awaiting decision

    Little Meadow Baldock Road Buntingford Hertfordshire SG9 9RH

    Outline planning application with all matters reserved except for access for the erection of 1 self-build / custom-build dwelling and the demolition of an existing outbuilding

    Received 10 Sep, published by the council 1 Oct 2026 Outline
  • 3/26/0448/CLPO Granted

    2 Killick Crescent Bishops Stortford Hertfordshire CM23 2ZU

    Install two rooflight windows

    Received 30 Mar, published by the council 23 Jul 2026 Outline
  • 3/26/0572/OUT Granted

    1 Rectory Close Thorley Bishops Stortford Hertfordshire CM23 4BG

    Outline planning application with all matters reserved except access for the erection of a dwelling with associated car parking

    Received 23 Apr, published by the council 23 Jul 2026 Outline
  • 3/26/0530/CLPO Granted

    34 Mayflower Gardens Bishops Stortford Hertfordshire CM23 4PA

    Replacement roof and sides to conservatory on existing base

    Received 17 Apr, published by the council 23 Jul 2026 Outline