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Planning application

11 Bloomfield Road Harpenden Hertfordshire Al5 4Dd

Decided St Albans 5/2017/1758 Householder

Works: Extension Loft or dormer Domestic

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

Decided. The decision notice on the council portal carries the outcome in full, including any conditions.

Proposal

Part single, part two storey rear extension, two storey side extension with habitable roofspace, rooflights and alterations to openings

As published by the council, reference 5/2017/1758

Application record

Reference
5/2017/1758
Type
Householder
Status
Approved
Decision
DC3 Conditional Permission
Received
19 Jun 2017
Validated
4 Jul 2017
Decided
4 Sep 2017
Ward
Harpenden North
Parish
Harpenden Town
Decision by
Delegated
Postcode
AL5 4DD

Timeline

Dates from the published record

  1. 19 Jun 2017

    Received by St Albans

  2. 4 Jul 2017

    Validated

    Checked as complete and ready for consideration.

  3. 4 Sep 2017

    Decision issued: DC3 Conditional Permission

  4. 25 Aug 2026

    Added to PlanIndex

Documents

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

11 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.

Trade members open them from here.

Open the documents

After the decision

The process from here

The council has decided this application; the published outcome sits in the record above and the decision notice on the council portal carries the detail, including any conditions.

If permission was granted, work must normally begin within three years of the decision. If it was refused, the applicant can appeal within the statutory time limit or submit a revised scheme.

About householder applications

How this application type works

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

Nearby applications

Within 500 metres

  • 43 Hillside Road Harpenden Hertfordshire Al5 4Bs

    5/2016/3084 Submitted 12 Oct 2016 103m away

    Single and two storey side and rear extension, alterations to openings including juliet balcony and loft conversion with rear dormer window

    Decided Householder Extension Loft or dormer +1 9 docs
    Domestic

  • 41 Hillside Road Harpenden Hertfordshire Al5 4Bs

    5/2017/2573 Submitted 10 Sep 2017 103m away

    Certificate of Lawfulness (proposed) - Loft conversion including hip to gable roof extension and rear dormer and three rooflights to front elevation

    Granted Lawful development Extension Loft or dormer 10 docs

  • 11 Hillside Road Harpenden Hertfordshire Al5 4Bs

    5/2026/0525 Submitted 17 Mar 2026 103m away

    Garage conversion, with part roof extension and new front porch extension

    Decided Householder Extension 21 docs
    Small domestic

  • 3 Hillside Road Harpenden Hertfordshire Al5 4Bs

    5/2026/0472 Submitted 11 Mar 2026 103m away

    Removal of existing concrete plain tiles to the main roof and replacement with natural slate; erection of a box dormer extension to the rear roof slope with metal standing-seam cladding; and construction of a single-storey rear extension with monocouche r

    Decided Householder Extension Loft or dormer 14 docs
    Small domestic

  • 41 Ambrose Lane Harpenden Hertfordshire Al5 4Bu

    5/2026/1189 Submitted 22 Jun 2026 179m away

    Two-storey rear extension, together with internal reconfigurations and associated fenestration alterations.

    Decided Householder Extension Windows or glazing 17 docs
    Domestic

  • 51 Ambrose Lane Harpenden Hertfordshire Al5 4Bu

    5/2016/2590 Submitted 19 Aug 2016 179m away

    Removal of Conditions 4 (protection of trees), 5 (tree/natural feature protection: fencing) and 6 (method statement for protection of trees) of Planning permission 5/2016/0028 dated 13/04/2016 for Part single, part two storey rear extension with chimney a

    Decided Householder Extension Trees 7 docs
    Domestic

In St Albans

  • 5/2026/1173 Decided

    6 Longacres St Albans Hertfordshire Al4 0Dr

    Demolition of existing outbuilding and construction of single storey rear extension

    18 Jun 2026 Householder
  • 5/2026/0299 Decided

    12 Rowlatt Drive St Albans Hertfordshire Al3 4Nb

    Demolition of existing side and rear extension and construction of a canopy porch, part single, part two storey front, two storey side and single storey rear extension

    17 Feb 2026 Householder
  • 5/2026/0318 Refused

    7 Ardens Way St Albans Hertfordshire Al4 9Uw

    Demolition of existing side canopy, detached garage, rear patio and garden shed and the construction of two storey front, side and rear extensions, together with part single storey rear extension and a front porch canopy and extension to driveway

    19 Feb 2026 Householder
  • 5/2026/1139 Decided

    50 Fontmell Close St Albans Hertfordshire Al3 5Hu

    Single storey rear extension and side windows with top openers over 1.7m high

    10 Jun 2026 Householder
  • 5/2026/0525 Decided

    11 Hillside Road Harpenden Hertfordshire Al5 4Bs

    Garage conversion, with part roof extension and new front porch extension

    17 Mar 2026 Householder