Can you commission a bespoke plaster piece? How it works and what to prepare

Sometimes the right piece does not exist. A restoration needs a missing section of ornament; a room wants a custom diameter; a project needs a motif made to measure. A bespoke commission is how those problems get solved, and it goes more smoothly when you arrive prepared.
What bespoke can mean
- A custom size of an existing design
- A variation on an existing piece, such as a different centre opening or border
- A match to surviving period plasterwork
- A new design drawn for a specific room or project
What to send us
- Photographs of the room, the ceiling or wall, and any existing ornament to match, taken straight on where possible
- Measurements: diameter or width, ceiling height, room size and any obstructions
- Context: the age and style of the house, and whether it is for a home or a project
- References: sketches, images or a piece from our shop that is close
- Timing and budget: even approximate ranges help us advise honestly
Matching old plasterwork
If you are repairing or extending period ornament, a clear photograph of an intact section and a measurement of its repeat are the most useful things you can send; original sections and photographic records are what let lost decoration be reproduced[1]. Read repairing damaged plaster first to check the original can be saved, since retention and repair of traditional plasterwork should be the first consideration[2], and our glossary of plaster terms if you need the vocabulary. If the building is listed, check with the conservation officer before commissioning anything that affects historic plaster[3]. A good match starts with understanding how the original was made, whether lime, gypsum or fibrous plaster[4], and the SPAB approach favours conservative repair over restoring to an assumed earlier state[5]. Fibrous plaster ceilings need specialist assessment, because neglected ones can pose a collapse risk[6].
How the work proceeds
Bespoke work generally moves from enquiry to a discussion of design and size, then to agreement on the details and cost, and then to making. Ask about timing early, because a bespoke piece takes longer than one cast from an existing mould. If you want to see how a piece is made, read how a plaster piece is cast.
Cheaper alternatives
Before commissioning, check whether a standard piece will do. Our shop has roses from 8 to 27 inches, and a different paint colour can change a standard piece substantially. Browse all ceiling roses and decorative trimmings.
Start an enquiry
Use our enquiries page or contact us with your photographs and measurements.

Frequently asked questions
Can I commission a custom ceiling rose size?
Yes. Send photographs, the diameter you want and the ceiling height through the enquiries page.
Can you match existing plasterwork?
Often, with a clear photograph of an intact section and the measurement of its repeat.
How long does bespoke take?
Longer than a standard piece, because a mould must be made. Ask when you enquire.
Is bespoke more expensive?
Usually, as design and moulding are involved. Check whether a standard piece will do first.
Sources
References and further reading
Harvard style. Web pages were checked on the access date shown.
- Wheatley, S. (2014) Repairing Lime Plaster Ceilings. The Building Conservation Directory. Available at: buildingconservation.com/articles/lime-plaster-ceilings/l... (Accessed: 27 October 2026).
- Napier, W. (2019) How to survey and assess fibrous and traditional plasterwork. RICS Built Environment Journal. Available at: ww3.rics.org/uk/en/journals/built-environment-journal/how... (Accessed: 27 October 2026).
- Historic England (2021) Listed Building Consent: Historic England Advice Note 16. Historic England. Available at: historicengland.org.uk/images-books/publications/listed-b... (Accessed: 27 October 2026).
- Ireland, R. (2021) Investigation and assessment of decorative plaster ceilings. Journal of Building Survey, Appraisal & Valuation, 9(3), pp. 228-245. Available at: doi.org/10.69554/ZLIA3018 (Accessed: 27 October 2026).
- Society for the Protection of Ancient Buildings (n.d.) The SPAB Approach. SPAB. Available at: www.spab.org.uk/campaigning/spab-approach (Accessed: 27 October 2026).
- Historic England (2019) Historic Fibrous Plaster in the UK: Guidance on its Care and Management. Historic England. Available at: cms.historicengland.org.uk/images-books/publications/hist... (Accessed: 27 October 2026).
How to cite this article
van Locke, J. (2026) ‘Can you commission a bespoke plaster piece? How it works and what to prepare’, The Flare Journal. Flare Studio UK. Available at: https://flarestudio.uk/blogs/journal/commission-a-bespoke-plaster-piece (Accessed: 12 November 2026).
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