Fill in the dimensions for your job - length, width, height, or whatever fields the calculator asks for. All measurements are in metres and millimetres unless stated. Want a head start? Try a Quick Start Project Kit - pre-built job templates that load common specs in one click.
2
Adjust the waste allowance
Most calculators include a waste percentage field. The default is a recommended starting point - increase it for complex cuts or awkward layouts, reduce it for simple runs.
3
Click Calculate
Your material quantities appear instantly. Results show packs, bags, or units needed, plus the total area or volume for reference.
4
Add UK market prices (optional)
Click Get UK Market Prices if the option appears. This loads current trade rates and gives you a cost estimate alongside your quantities. You can edit any of the prices before calculating if your own rates differ.
5
Save to a project
Click Save to Project to store these results. You can create a new project or add the line to an existing one. You can save one project for free, or upgrade to a Pro account to store as many as you need with cloud backup and access across all your devices.
6
Print or export
Use the Print or Export CSV buttons to save your results. The print layout is clean and formatted for site use or handing to a client.
Your saved projects are under My Projects in the menu. Each project collects all your calculator results in one place - handy for pricing up a full job. You can freely amend any part of a project at any point. With a Pro account you can also send polished quotes to clients or material specs direct to subcontractors.
Greater London Borough
Ealing Planning & Building Contacts
The Queen of the Suburbs - a West London borough with around 40 conservation areas, the Grade II listed Ealing Studios, significant Grand Union Canal heritage and major regeneration underway at Southall Waterside and Acton.
Ealing Council - local planning authority for the borough
Article 4 Directions remove permitted development rights in a number of Ealing's residential conservation areas. Check the council's interactive planning map to confirm whether your property is affected before carrying out external works, including extensions, loft conversions and changes to windows or doors.
Around 40 conservation areas protect Victorian and Edwardian suburbs. Ealing Studios (Grade II listed) is an active film production facility and its surroundings have been subject to significant planning scrutiny. Southall Waterside (Grand Union Canal) and Acton are major regeneration areas. The Grand Union Canal corridor has ecological and heritage designations. Crossrail (Elizabeth Line) stations at Ealing Broadway, West Ealing, Hanwell and Southall are driving intensification in the immediate station catchments.
Building regulations approval is required for most structural work, extensions, loft conversions, new windows and heating system changes. You may use either the council's own building control service or a private Approved Inspector. For listed buildings, building control must be coordinated with Listed Building Consent requirements.
Heritage
Listed buildings, conservation areas and historic environment
Historic England - London Office
Statutory consultee for listed buildings and scheduled monuments
Ealing Studios is the world's oldest working film studio complex and is Grade II listed. Pitzhanger Manor (Grade I, Sir John Soane) is the borough's most significant listed building - recently restored and open to the public. The Grand Union Canal's historic infrastructure is a significant linear heritage asset. Around 40 conservation areas include Ealing Green, Hanger Hill Garden Estate and Brentham Garden Suburb. Listed Building Consent is required in addition to planning permission for any works to a listed building that would affect its special architectural or historic interest, including internal works.
Flood risk in Ealing is associated with the Grand Union Canal, River Brent and Yeading Brook. Properties in Hanwell near the River Brent and Three Bridges area should be checked carefully. Surface water flooding is a risk across much of the densely developed urban area. The borough is Lead Local Flood Authority for ordinary watercourses.
Local Professionals for Ealing
Vetted specialists with experience working in this borough
Ealing's mix of established conservation areas, major Crossrail-driven regeneration and a large owner-occupier suburban population creates consistent demand for architects, builders and planning consultants. All slots are currently available - enquire to feature your practice on this page.
Architects
Architect slot available
Promote your practice to Ealing homeowners
Reach people actively planning extensions, loft conversions and refurbishments across W3, W5, W7, W13, UB1, UB2, UB6.
We use cookies to understand how visitors use this site (Google Analytics). No advertising or third-party tracking. Privacy Policy
Just so you know...
We use analytics to understand which calculators people use most, so we can prioritise improvements and new features. Declining means we build blind - we won't know what's working or what to fix next.
No advertising, no third-party tracking - just anonymous usage data to help us make the site better.