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
Hammersmith and Fulham Planning & Building Contacts
A compact West London borough with exceptional Thames riverside, around 30 conservation areas, significant Article 4 Directions across residential neighbourhoods, the White City regeneration area and Fulham Palace as a Grade I heritage centrepiece.
Hammersmith and Fulham Council - local planning authority for the borough
Permitted development rights are removed across many of Hammersmith and Fulham's residential conservation areas through Article 4 Directions. This includes areas around Fulham, Hammersmith and Shepherd's Bush. Always confirm with the planning department before carrying out external alterations, extensions or loft conversions.
Hammersmith and Fulham Council - Planning
Hammersmith Town Hall, King Street, London, W6 9JU
Around 30 conservation areas cover significant portions of the borough. White City is a major regeneration opportunity area, anchored by Imperial College, BBC headquarters and the Westfield shopping centre. The Thames riverside from Hammersmith to Fulham is subject to specific riverside character policies. Flood risk is significant for properties near the Thames. Pre-application advice is recommended for all but the simplest applications.
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
Fulham Palace (Grade I, Grade I registered park and garden) is the principal heritage asset - the historic country retreat of the Bishops of London, now managed by a charitable trust. The Thames riverside has a rich industrial and maritime heritage. Around 30 conservation areas include Eel Brook Common, Hurlingham, Crabtree and Wormholt. The borough has a high concentration of listed buildings, many in its Victorian residential streets. 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.
Significant Thames tidal flood risk affects riverside properties throughout the borough. Areas of Fulham, Hammersmith and Chiswick near the Thames lie within Flood Zones 2 and 3. A Flood Risk Assessment is required for development in these zones and should address both tidal Thames flood risk and residual risk. Check also whether the Thames Estuary 2100 Plan sea level rise projections affect the site.
Local Professionals for Hammersmith and Fulham
Vetted specialists with experience working in this borough
Hammersmith and Fulham's combination of high-value heritage residential stock, Thames riverside development and major regeneration at White City creates strong demand across all professional disciplines. All slots are currently available - enquire to feature your practice on this page.
Architects
Architect slot available
Promote your practice to Hammersmith and Fulham homeowners
Reach people actively planning extensions, loft conversions and refurbishments across W6, W12, W14, SW6.
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