Skip to content
PlanIndex Get alerts
Menu

Planning application

1 Courtland Avenue Cambridge CB1 7AT

Granted Cambridge 20/04571/HFUL Householder Works/Extension

Works: Extension Domestic

Read from the description, not a valuation. How we read the register

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Two storey side and first floor rear extension.

As published by the council, reference 20/04571/HFUL

Application record

Reference
20/04571/HFUL
Type
Householder Works/Extension
Status
Decided
Decision
Granted As published: Granted Permission
Received
9 Nov 2020
Validated
9 Nov 2020
Decided
30 Dec 2020
Ward
Queen Ediths
Decision by
Delegated Decision
Postcode
CB1 7AT

Timeline

Dates from the published record

  1. 9 Nov 2020

    Received by Cambridge

  2. 30 Dec 2020

    Decision issued: Granted Permission

  3. 23 Jul 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Oast Architecture Ltd Agent, an architecture practice registered in Herne Bay

Active · incorporated 2015 · Herne Bay

35 applications on PlanIndex · across 9 councils · 87% 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

16 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

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

Open the documents

What this grant of permission means

Cambridge granted permission on 30 December 2020, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

About householder applications

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 43 Hinton Avenue Cambridge Cambridgeshire CB1 7AR

    26/02187/FUL Submitted 10 Jun 2026 50 yards away

    Retrospective change of use of land to residential curtilage and installation of gravel area.

    Granted Full applications 19 docs
  • 43 Hinton Avenue Cambridge Cambridgeshire CB1 7AR

    26/02187/HFUL Submitted 10 Jun 2026 50 yards away

    Retrospective change of use of land to residential curtilage and installation of gravel area.

    Granted Full applications 19 docs
  • 22 Courtland Avenue Cambridge Cambridgeshire CB1 7AT

    22/05357/HFUL Submitted 12 Dec 2022 50 yards away

    Erection of a garden studio

    Granted Householder 17 docs
    Domestic
  • Land At Lilac Court Cambridge

    20/01738/FUL Submitted 16 Mar 2020 100 yards away

    Demolition of exising garages and redevelopment to provide eight residential dwellings (Use Class C3) along with car and cycle parking and associated infrastructure and landscaping.

    Refused Full applications Demolition
  • 76 Cavendish Avenue Cambridge Cambridgeshire CB1 7UT

    26/0584/TTPO Submitted 10 Jun 2026 100 yards away

    T1 - Horse Chestnut approx x16ms in height: reduce to previous pruning points equating to a reduction of approx 1.5 - 2ms of regrowth and thin remaining crown by 10% to leave shaped and balanced at approximately 14ms.

    Granted Trees 10 docs
  • 74 Cavendish Avenue Cambridge Cambridgeshire CB1 7UT

    26/03178/HFUL Submitted 21 Aug 2026 100 yards away

    95% historically approved · decision due ~2 Nov

    Single storey rear extension with sedum roof. Erection of office room following demolition of existing garage. Alterations to remaining garage including extension and raising of roof. Installation of PV solar panels to main dwelling roof and erection of pergola to side.

    Awaiting decision Householder Extension Demolition 18 docs
    Small domestic

In Cambridge

  • 25/04905/HFUL Granted

    36 Wilberforce Road Cambridge Cambridgeshire CB3 0EQ

    Installation of heating, ventilation, and cooling equipment at the property, comprising three air source heat pumps (one serving the swimming pool and two serving the main dwelling) together with a single air conditioning unit serving the gym and family room. The installation of six ventilation outlets and associated internal plant and mechanical equipment located within the designated plant rooms, together with acoustic screening on the northern elevation. (Retrospective)

    Received 18 Dec, published by the council 23 Jul 2026 Householder
  • 26/03090/HFUL Withdrawn

    19 Chesterfield Road Cambridge Cambridgeshire CB4 1LN

    Roof extension including raising of ridge and part pitched,part flat roofed rear dormer.

    Received 14 Aug, published by the council 27 Aug 2026 Householder
  • 26/03036/HFUL Withdrawn

    10 Water Street Cambridge Cambridgeshire CB4 1PA

    Construction of a single storey annex at the rear of the garden.

    Received 11 Aug, published by the council 27 Aug 2026 Householder
  • 26/02806/HFUL Granted

    89 De Freville Avenue Cambridge Cambridgeshire CB4 1HP

    Replace pedestrian and vehicle gate.

    Received 23 Jul, published by the council 14 Aug 2026 Householder
  • 26/03015/HFUL Granted

    17 Merton Street Cambridge Cambridgeshire CB3 9JD

    Demolition of existing conservatory and replacement single storey rear/side extension.

    Received 10 Aug, published by the council 14 Aug 2026 Householder