How much does a new staircase cost?
Staircase cost depends on whether you're refurbishing, replacing or adding a flight. Get an indicative figure below.
What a staircase job involves
- 1Refurb vs replace
Re-covering treads and swapping spindles and the handrail refreshes a sound staircase cheaply; a full replacement is more.
- 2Building regs
Rise, going, pitch, headroom and balustrade gaps are all regulated — a new or altered stair must meet current standards.
- 3Loft flights
Fitting a compliant staircase to a loft conversion is often the trickiest part — space-saving designs help where room is tight.
A staircase is the first thing you see inside a house, so a tired one drags the whole hallway down. Often a refurbishment — new treads, painted strings and fresh spindles — gets 90% of the effect of a replacement for a fraction of the cost.
Staircase costs (indicative, fitted)
| Scope | Description | Indicative cost |
|---|---|---|
| Refurbish existing | New treads, spindles, rail | £800 – £2,000 |
| Softwood straight flight | Replacement | £1,200 – £3,000 |
| Oak / with winders | Feature staircase | £3,000 – £7,000 |
| New loft staircase | Space-saving to loft | £1,500 – £4,000 |
Building regs govern rise, going, headroom and balustrade — a new/altered staircase must comply.
Frequently asked questions
How much does a new staircase cost?+
Refurbishing an existing staircase costs £800–£2,000; a softwood replacement £1,200–£3,000; an oak or winder staircase £3,000–£7,000. A new loft staircase is typically £1,500–£4,000.
Does a new staircase need building regs?+
A new or altered staircase must meet building regulations for rise, going, headroom and balustrade spacing. It's especially relevant for loft conversions, where compliant access is essential.
Related tools & guides
Want to know how these figures are calculated? See our cost methodology.
Cost figures shown are indicative estimates, not quotations. You are responsible for verifying all costs (obtain contractor quotes) and any figures submitted to a lender. ScopeWise is a documentation tool, not financial, tax, structural or planning advice. HMO compliance prompts are guidance only — confirm requirements with your local council, as standards and licensing vary by authority.