MirfieldWF14
Get the floor levels right.
Your WF14 project checklist Free text download · No details required
Photograph & credit
Calder and Hebble Navigation Canal at Mirfield - geograph.org.uk - 6556659.jpg by I Love Colour. CC BY-SA 2.0. Resized and compressed; cropped for page layout. No retouching. Source date: 2020-06-21.
The Mirfield brief
For a Mirfield or Battyeford extension, establish how the proposed room meets the existing house and outside ground before deciding on large doors or a level patio. A threshold detail depends on drainage and weathering as well as appearance. Lower-ground proposals need their own assessment.
Preparation guidance, not a survey of your property. The location photograph shows the area; it is not evidence of work by ATR.
WF14 / 01
Draw the house-to-garden section
Bring to the conversationA measured section and the preferred access arrangement.
Why this matters
Measure the existing floor, threshold and garden levels and show proposed changes. Discuss access ambitions and water management together rather than specifying the door before resolving the ground around it.
WF14 / 02
Review area risk alongside property records
Bring to the conversationExisting water-related reports and drainage drawings.
Why this matters
Use the Environment Agency checker as an area-level starting point and gather any previous flood or drainage reports. Ask the designer what further assessment the proposed space needs.
The address matters
Mirfield.
The local detail.
Planning records, local maps and the checks relevant to your brief.
Find your councilLocal maps & character documents1 resource
Selected links from the council’s directory. Use the named area and boundary to check relevance to your property; these documents do not apply to the whole postcode.
Upper Hopton mapKirklees Council2 resources
Search the site and use the relevant local map or appraisal when considering changes to the building.
Planning history Conservation maps & appraisalsEnvironment Agency1 resource
An area-level starting point for water-risk checks, not a prediction for an individual property or a diagnosis of drainage defects.
Check long-term flood riskUse the full address and site boundary. A postcode does not establish permissions or site conditions. Resources reviewed 16/10/2026.
ATR Developments
Your next step
in Mirfield.
Discuss your project Scope and availability confirmed after a conversation and site assessment.