Fascia, Soffit and Guttering Replacement UK — Pricing Guide for Roofline Contractors (2026)

Fascia, Soffit and Guttering Costs in 2026

Full roofline replacement — fascia boards, soffit boards, guttering and downpipes — is one of the most consistently priced domestic roofing products in the UK. Supply-and-fit prices in 2026 are stable, and customers increasingly understand what they're buying. That makes it a good market for contractors who can quote cleanly and deliver consistently.

Indicative all-in prices for a standard uPVC roofline replacement in white or anthracite:

Per metre installed rates (materials and labour combined):

These rates include standard white or anthracite uPVC material, fixings, and labour. Premium colours, larger profiles, or specialist profiles sit at the top of those ranges. The lower end assumes straightforward access and no significant timber repair.

uPVC vs Timber vs Aluminium

The material you specify shapes the price, the maintenance conversation with the customer, and the likely lifespan of the product. Know the difference before you quote.

Choosing the right material is partly customer preference, partly planning constraint, and partly budget. Clarify all three before issuing a quotation.

What's Included in a Roofline Quote

A complete roofline replacement quote should itemise everything a customer is getting. Be explicit — ambiguity leads to disputes over what was and wasn't in scope.

Typically included:

• Fascia boards (new uPVC or specified material, full perimeter or specified elevations)
• Soffit boards (vented or solid depending on building regulations requirements)
• Gutter system — profile specified (half-round, ogee, or deep-flow for large roofs)
• Downpipes — number and positions stated
• Gutter outlets, stop ends, running outlets, and union brackets
• Internal and external corners
• Fascia ventilation strips where required under building regulations
• Removal and disposal of existing material

Typically excluded — state this clearly:

• Lead flashings or chimney work (separate trade)
• Rotten rafter feet, wall plates, or barge board timbers discovered on removal (see section on timber rot below)
• Scaffolding if not included in the access method stated in the quote
• Painting or finishing if timber is specified and finish has not been agreed

The cleaner your inclusions and exclusions list, the fewer variation order conversations you'll have mid-job.

Scaffold vs Ladder Access

Most roofline work on one and two-storey domestic properties is carried out from a PASMA-compliant tower scaffold or from ladders by experienced operatives. This is standard practice across the industry and keeps job costs down compared with full tube-and-fitting scaffold.

Scaffold becomes necessary — and must be priced — in these situations:

• Three-storey properties
• Hip roofs where access from a single ladder position is impractical
• Complex roof geometry — dormers, bay windows, multiple valleys
• Sites where ground conditions prevent safe tower erection
• Jobs where risk assessment identifies ladder-only access as unsuitable

Always carry out a risk assessment before committing to an access method in your quote. If you state “ladder access only” and then discover on site that scaffold is required, the additional cost falls on you unless your quote clearly states the conditions under which scaffold will be needed and how it will be charged.

A simple clause works: “Access: PASMA tower. If on-site conditions require powered access or tube scaffold, this will be costed and agreed with the customer before proceeding. Scaffold estimated at £X–X per elevation.”

Timber Rot and Hidden Costs

The single biggest variable on roofline jobs is the condition of the timber behind the existing fascia. When you strip back old uPVC cladding or original timber fascia that has been in place for 20+ years, you may find:

• Rotten rafter feet
• Decayed wall plates
• Rotten barge boards on gable ends
• Previous bodged repairs that have concealed deeper rot

This is the most common source of variation orders on roofline work. Customers who were expecting a clean £2,500 job become upset when they're told it's now £3,200 because of rot found on removal. Managing this expectation upfront is part of writing a professional quote.

You have two options:

Whichever approach you take, always photograph rotten timber when found. It protects you from “it was already like that” disputes and justifies any additional charge to the customer with visual evidence.

Guttering: Sizing and Flow Rate

Incorrect gutter sizing is one of the most avoidable callbacks in roofline work. Overflow is immediately visible, immediately linked to the installer, and almost always a sizing or fall issue.

Standard domestic sizing guide:

Downpipe sizing must match gutter size — a 112mm gutter feeding into a 50mm downpipe will overflow at the outlet under normal rainfall. On larger roofs, cross-reference the roof catchment area against the manufacturer's flow rate data for the gutter profile you're specifying. BSI BS EN 12056-3 covers rainwater drainage design methodology if you want the full calculation approach, though most manufacturers publish simplified tables that are sufficient for domestic work.

The other common cause of overflow is insufficient fall. Gutter should fall a minimum of 1:600 (approximately 1mm per 600mm of run) towards the outlet. On long runs, plan outlet positions and check your fall before cutting.

How to Quote Roofline Work

Roofline quotes are well-suited to a per-metre approach rather than a day-rate quote. Customers can understand and verify linear metres; they can't scrutinise your day rate estimate. A per-metre breakdown also makes it easier to price partial jobs — front elevation only, rear only, or a single gutter run.

Measure and take off:

• Linear metres of fascia (by elevation, noting any returns at verge or valley)
• Linear metres of soffit (width may vary — note where soffits are wider than standard)
• Linear metres of gutter run (each elevation, noting outlets and corners)
• Number of downpipes and their heights
• Number of internal and external corners, stop ends, unions
• Whether soffit ventilation is required (roof space ventilation under building regulations)

Labour benchmark:

An experienced two-person roofline crew typically installs 15–25 linear metres of complete roofline (fascia, soffit, and gutter combined) per day on straightforward properties. Complex roof geometry, multiple valleys, or significant rafter work will reduce that output. Use this as a sanity check against your per-metre price — if your price implies a crew output that doesn't match reality, adjust before you commit to it.

Don't forget:

• Disposal of old material — either skip hire or van load to tip (include the cost)
• Fixings and clips (small cost but easily missed on longer runs)
• Access method and any scaffold allowance
• Timber repair provisional sum or explicit exclusion

Growing a Roofline Business

Roofline replacement has a structural advantage as a product category: with a 20–30 year product lifespan, there is a consistent wave of replacement demand across any given housing stock. Properties fitted with uPVC roofline in the 1990s and early 2000s are now coming due for replacement. That means recurring demand without relying on new-build cycles.

The business case for specialising in or adding roofline to a roofing operation:

• Seasonal peak matches roofing: spring and autumn are the natural selling seasons as homeowners notice water damage or failing gutters. Your existing roofing customer base is the first market to work.
• Gutter cleaning as a cross-sell: if you offer annual gutter clearing, customers who book that service are warm prospects for roofline replacement. The cleaning visit is an opportunity to identify failing fascia, cracked gutters, or moss-laden soffits and quote on-site.
• Estate agents and property managers: pre-sale and pre-let roofline work is common — estate agents flagging visible gutter problems to vendors are a reliable referral source. Build relationships with two or three local agents and you have a consistent pipeline of motivated customers who need the job done quickly.
• Upsell into windows and doors: adding uPVC window and door fitting to your service offering creates a natural extension of the roofline product conversation. A customer replacing their roofline in anthracite grey is a strong prospect for matching windows and doors. The survey visit covers both.

The limiting factor for most roofline businesses is quoting speed and follow-up. Customers shopping multiple roofline quotes tend to award the job within a week of receiving quotes. If your quote takes four days to produce and a competitor quotes on the day of survey, you will lose more than your share of competitive situations. Systemise your quoting process — templates, standard rates, standard inclusions — so you can turn quotes around the same day or next morning.