How much does a new staircase cost in the UK? (2026)
Verified UK staircase prices for 2026 by type and material, from a basic straight softwood flight to a bespoke feature stair, plus the Building Regulations that every new staircase must meet.
A new staircase in the UK in 2026 costs from about £950 for a straight softwood flight to £5,000-£50,000+ for a bespoke feature staircase. Most straightforward replacements land in the low thousands. Whatever the design, a new staircase has to meet Building Regulations, which set the step sizes, handrails, and safety gaps it must pass.
Quick answer
UK staircase costs in 2026: straight softwood ~£950, straight hardwood ~£1,450, with a half landing from ~£1,550. Winder staircases £2,500-£5,500; bespoke or feature stairs £5,000-£50,000+. Every new staircase must meet Building Regulations Part K, with a Building Control sign-off (around £200).
How to read this guide#
Two kinds of figures appear below:
- Headline price ranges (by type and material): cross-referenced against MyJobQuote's UK 2026 staircase guide. Source listed at the bottom.
- Practical guidance (Building Regs, supply vs fit, materials): standard UK practice and safety law, for context rather than figure-by-figure verification.
Headline ranges (verified)#
New staircase, supplied and fitted, UK 2026:
| Type | Typical total cost |
|---|---|
| Straight softwood (one storey) | ~£950 |
| Straight hardwood (one storey) | ~£1,450 |
| Straight softwood with half landing | ~£1,550 |
| Winder staircase | £2,500 – £5,500 |
| Bespoke / feature staircase | £5,000 – £50,000+ |
Material cost (the staircase itself):
| Material | Typical cost |
|---|---|
| Softwood (pine) | £400 – £2,000 |
| Hardwood (oak, walnut) | £900 – £4,000 |
| Glass / composite | £800 – £2,600 |
| Metal | £1,200 – £3,000 |
Building Control inspection adds around £200. Handrails, balustrades, flooring, and finishing are usually itemised on top.
Practical guidance (industry standard)#
Building Regulations are not optional#
Any new staircase, or a replacement that changes the layout, must comply with Building Regulations Part K. The main rules:
- Pitch no steeper than 42 degrees for a domestic stair.
- Headroom of at least 2m above the pitch line.
- Consistent rise and going (step height and depth) across the flight.
- Handrails at the right height, on at least one side.
- Guarding gaps so a 100mm sphere cannot pass through the balustrade, to stop a child slipping through.
A Building Control officer inspects and signs off the work. See GOV.UK on Building Regulations. A quote that ignores Building Regs is a red flag, because a non-compliant staircase has to be redone and will show up when you sell.
Supply only or supply and fit#
Like a kitchen, a "staircase" price can mean two very different things:
- Supply only. Just the staircase, delivered. You arrange fitting.
- Supply and fit. Removing the old stair, fitting the new one, adjusting the opening, and making good.
Fitting is skilled carpentry, and a builder may be needed for the structural opening plus a carpet fitter afterwards. Check which model the quote uses before comparing it to another.
Type and material drive the price#
A straight flight is the cheapest layout; winders and half landings cost more; a curved or helical feature staircase is the top of the range. Within each layout, the material (softwood, hardwood, metal, glass) and the balustrade design move the price most.
Loft staircases have their own rules#
A staircase serving a loft conversion has specific requirements, and space-saver or alternating-tread stairs are only allowed in limited circumstances. If your quote is for a loft, the stair design is part of the conversion's Building Regs, not a separate afterthought.
What is often excluded#
- Building Control fees and inspection.
- Structural work to the floor opening or trimmer.
- Balustrades, handrails, and newel posts, sometimes priced separately.
- Flooring, carpet, and decoration after fitting.
- Removal and disposal of the old staircase.
Red flags in a staircase quote#
- No mention of Building Regs on a new or reconfigured stair.
- Supply-only price presented as the whole job, with fitting hidden.
- No type or material named, so the price cannot be checked.
- Balustrade and handrail left out of an exposed (uncarpeted) staircase.
- Structural opening work ignored where the layout changes.
Comparing your quote#
If you have a staircase quote, check it names the type and material, states whether fitting is included, and accounts for Building Regs. The faster way is to paste or upload your quote into Check the Quote: we check every line against current UK rates for your postcode, flag anything above the fair range, and tell you what is missing from the scope. Your first check is free.
Got a quote you want checked?
Paste any UK contractor quote and Check the Quote compares every line item against current market rates, flags missing scope, and runs a Companies House check on the contractor. Free on your first project.
Frequently asked questions
- How much does a new staircase cost in the UK in 2026?
- A straight softwood staircase is around £950 supplied and fitted, and a straight hardwood (oak) flight about £1,450 (MyJobQuote, 2026). Adding a half landing raises it to roughly £1,550 and up. Winder staircases run £2,500-£5,500, and bespoke or feature staircases with glass or floating treads can reach £5,000-£50,000 or more.
- Does a new staircase need Building Regulations approval?
- Yes. Any new staircase, or a replacement that changes the configuration, must comply with Building Regulations Part K, which covers pitch, headroom, step dimensions, handrails, and the gaps between balusters (a 100mm sphere must not pass through, for child safety). A Building Control inspection and sign-off is required, typically around £200.
- What material should I choose?
- Softwood (pine) is cheapest at £400-£2,000 in materials, usually painted or carpeted. Hardwood like oak (£900-£4,000) is more durable and suits an exposed, varnished finish. Metal (£1,200-£3,000) and glass or composite (£800-£2,600) are used for contemporary or feature staircases. The material is the biggest driver of the headline price after the staircase type.
- Is the quote for supply only or supply and fit?
- Always check. A supply-only price covers the staircase itself; a supply-and-fit price includes removing the old stair, fitting the new one, and making good. Fitting a staircase is skilled carpentry and often needs a builder for the opening and a carpet fitter afterwards, so a low "staircase" price may be supply only.
- Why is one staircase quote so much higher than another?
- Type and material, mostly. A straight pine flight and a bespoke oak staircase with a glass balustrade are different jobs at different prices. Access, a winder or half landing, structural changes to the opening, and the balustrade design all add cost. A fair quote names the type, material, and whether fitting and making good are included.