Planning application
14 Watermill Lane Hertford Hertfordshire SG14 3LB
Works: Extension Demolition Windows or glazing Small domestic
Read from the description, not a valuation. How we read the register
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Demolition of rear conservatory with erection of a single-storey rear extension, front porch, garage conversion, new windows and door, and alterations to fenestration
As published by the council, reference 3/26/1122/HH
Application record
- Reference
- 3/26/1122/HH
- Category
- Householder
- Status
- Awaiting decision
- Received
- 11 Aug 2026
- Validated
- 24 Aug 2026
- Ward
- Hertford Bengeo
- Parish
- Hertford Town Council
- Decision by
- .
- Postcode
- SG14 3LB
Timeline
Dates from the published record
-
11 Aug 2026
Received by East Hertfordshire
-
24 Aug 2026
Validated
Checked as complete and ready for consideration.
-
25 Aug 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 19 October 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 81 days over the applications it decided in the last year.
Who's behind it
Company information only, from the register and Companies House
Agent on file, an architecture practice
13 applications on PlanIndex · across 6 councils
Trade members see who it is, their full track record, and every application they have filed.
See who's behind itDocuments
Plans, drawings, consultee responses and the officer's report
10 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 documentsWhat happens while it is decided
The process from here
This application is with East Hertfordshire for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.
The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.
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.
Nearby applications
Within 500 metres
-
25, Rib Vale, Hertford, Herts, SG14 3LE
Replacement front extension with part continuation of pitched roof.
Granted Full applications Extension -
23 Rib Vale Hertford Hertfordshire SG14 3LE
84% historically approved · decision due ~17 Aug
Garage conversion, single storey front, side and rear extension, alteration from flat to pitched roof to side and alterations to fenestration
Awaiting decision Householder Extension Windows or glazing 23 docsSmall domestic -
30, Glebe Road, Hertford, Herts, SG14 3JY
Front porch with single storey side & rear extension
Granted Full applications Extension 4 docsSmall domestic -
30, Watermill Lane, Bengeo, Hertford, Herts, SG14 3LB
Single storey rear extension & new proposed dormer to replace existing inverted dormer.
Granted Full applications Extension Loft or dormer 1 docSmall domestic -
24 Rib Vale Hertford Hertfordshire SG14 3LF
Part single/part two storey rear extension with two Juliette balconies, including alterations to garage roof following the removal of conservatory, rear dormer and chimney. Alternations to fenetration, including the installation of a side window.
Granted Householder Extension Loft or dormer +1 14 docsSmall domestic -
72 Rib Vale Hertford Hertfordshire SG14 3LF
78% historically approved · decision due ~11 Aug
Non-material amendment to planning permission ref: 3/23/0025/HH: Installation of three rear full length windows (retrospective).
Decided Amendments Windows or glazing 7 docs
Other householder applications
In East Hertfordshire
-
3/26/1185/HH Awaiting decision
10 Broad Green Wood Bayford Hertfordshire SG13 8PS
Construction of single storey detached outbuilding for use ancillary to main dwellinghouse with creation of patio area
-
3/26/1182/HH Awaiting decision
113 North Road Hertford Hertfordshire SG14 2BU
Construction of porch and alterations to rear doors
-
3/26/1181/HH Awaiting decision
72 Stanstead Road Hertford Hertfordshire SG13 7HY
Construction of front porch, single storey rear extension and fenestration changes
-
3/26/1175/HH Awaiting decision
High Hall Farm Mill Lane Anstey Hertfordshire SG9 0BL
Conversion of outbuilding to create an ancillary bedroom, home office and a gym/play room
-
3/26/1164/HH Awaiting decision
130 Stortford Hall Park Bishops Stortford Hertfordshire CM23 5AP
Conversion of garage to habitable room