If your roof is nearing the end of its life, the first question is nearly always the same: what will a replacement actually cost? Prices vary widely depending on size, materials and access, but there are sensible ranges you can work from. Here is an honest breakdown based on what we see across Hampshire, Wiltshire and Dorset.
For a standard three bedroom semi detached house with a pitched roof, most UK homeowners pay somewhere between £6,500 and £12,000 for a full replacement in concrete or clay tiles. A small terraced house might come in between £5,000 and £8,000, while a large detached property with a complex roofline can easily reach £15,000 to £25,000 or more.
Material choice moves these figures significantly. Concrete tiles are usually the most economical, clay tiles sit in the middle, and natural slate is the premium option, often adding 30 to 50 percent to the bill compared with concrete. Flat roofs are priced differently, typically £80 to £120 per square metre for felt or EPDM rubber, and more for GRP fibreglass.
Scaffolding is a cost people often forget, and it is unavoidable on a full replacement. Expect £800 to £1,500 or more depending on the height of the property and how easy it is to get access around it. Terraced houses with no side access, or homes on sloping plots, cost more to scaffold.
The condition of what sits under the tiles matters too. If the battens, felt or timbers underneath have rotted, they need replacing, and that is not always visible until the old covering comes off. A good roofer will inspect first and flag likely extras in the quote rather than surprising you halfway through. Around the coast near Hythe and Southampton Water, salt air and wind driven rain can age roofs faster than inland, so older coastal properties sometimes need more timber work than expected.
A handful of slipped or cracked tiles does not mean you need a new roof. Repairs costing £150 to £600 will often buy years more life. Replacement becomes the sensible choice when the underfelt has broken down, tiles are failing across large areas, or you are patching the same roof every winter.
A rough rule of thumb: if repairs over the next few years would add up to a third or more of the replacement cost, replacement is usually better value. A new pitched roof should last 40 to 60 years for concrete or clay, and natural slate can last a century, so it is a long term investment rather than a recurring headache.
Get at least two or three written quotes and check they cover the same scope. One quote might include new breathable membrane, treated battens, dry ridge and dry verge systems, and full waste removal, while a cheaper one quietly leaves those out. The cheapest number on paper is not always the cheapest roof.
Ask whether the price includes scaffolding, skip hire, and any leadwork around chimneys and valleys, as these are the areas where vague quotes grow. It is also worth asking about guarantees: reputable roofers offer a workmanship guarantee in writing alongside the manufacturer warranty on materials. If you live in a conservation area, common in parts of the New Forest, check whether the council requires like for like materials, as this affects both the price and the products you can use.
Most standard pitched roofs on a semi detached house take three to five working days once scaffolding is up. Larger or more complex roofs, or bad weather, can extend this to two weeks.
Usually not if you are replacing like for like, as it falls under permitted development. You may need approval if you are changing materials noticeably, raising the roofline, or if the property is listed or in a conservation area such as parts of the New Forest.
Yes, experienced roofers work year round and will sheet the roof to keep it watertight overnight. Very high winds or heavy rain can pause work for safety, so winter jobs sometimes take a little longer.
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