{"id":677,"date":"2026-08-06T01:09:57","date_gmt":"2026-08-06T00:09:57","guid":{"rendered":"https:\/\/hamuch.com\/blog\/2026\/08\/06\/how-much-would-it-cost-to-rewire-a-house-in\/"},"modified":"2026-08-06T01:09:57","modified_gmt":"2026-08-06T00:09:57","slug":"how-much-would-it-cost-to-rewire-a-house-in","status":"publish","type":"post","link":"https:\/\/hamuch.com\/blog\/2026\/08\/06\/how-much-would-it-cost-to-rewire-a-house-in\/","title":{"rendered":"How Much Would It Cost to Rewire a House in 2026?"},"content":{"rendered":"

If you are asking how much would it cost to rewire a house in 2026<\/strong>, the short answer is: most UK homeowners should budget somewhere between \u00a34,000 and \u00a312,000<\/strong> for a full house rewire, with flats often costing less and large, older, or high-spec homes costing more.<\/p>\n

That is a broad guide, not a fixed price. A small, empty 2-bed property with easy access is a very different job from a lived-in 4-bed period house with solid walls, old finishes, lots of rooms, and extra sockets. Location matters too, because labour rates, parking, access, and demand all affect the final quote.<\/p>\n

The safest way to budget is to understand the likely price band first, then compare real local electrician quotes. HaMuch is built for that: it shows transparent, comparable pricing and genuine customer reviews so you can check costs before you decide who to contact.<\/p>\n

Typical house rewiring costs in 2026<\/h2>\n

The table below gives a realistic UK guide for a full rewire in 2026. These figures assume a standard domestic rewire carried out by a qualified electrician, with ordinary fittings and a normal level of access. Your final quote may be higher or lower after the electrician has inspected the property.<\/p>\n

\n\n\n\n\n\n\n\n\n\n
Property type<\/th>\nTypical 2026 rewire cost<\/th>\nApproximate time on site<\/th>\n<\/tr>\n<\/thead>\n
1-bed flat<\/td>\n\u00a32,800 to \u00a34,500<\/td>\n3 to 5 days<\/td>\n<\/tr>\n
2-bed house<\/td>\n\u00a34,000 to \u00a36,500<\/td>\n5 to 7 days<\/td>\n<\/tr>\n
3-bed terraced or semi-detached house<\/td>\n\u00a35,500 to \u00a38,500<\/td>\n7 to 10 days<\/td>\n<\/tr>\n
4-bed detached or larger semi-detached house<\/td>\n\u00a37,500 to \u00a312,000<\/td>\n10 to 15 days<\/td>\n<\/tr>\n
5-bed-plus or complex period property<\/td>\n\u00a310,000 to \u00a318,000-plus<\/td>\n2 to 4 weeks<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

A typical 3-bed house is often the most searched-for benchmark. In 2026, a sensible starting budget is around \u00a35,500 to \u00a38,500<\/strong>, but that can rise if the house is occupied, the walls and floors are difficult to access, or you are adding a lot of extra sockets, lighting points, smart controls, outside power, or data cabling.<\/p>\n

If the electrician is VAT-registered, VAT may be added to the quote. Always check whether prices are inclusive or exclusive of VAT before comparing quotes.<\/p>\n

Why location can change the price<\/h2>\n

Rewiring is labour-heavy work, so local electrician rates matter. The same property can cost more in a high-cost area than it would in a town where parking, travel time, and labour rates are lower.<\/p>\n

For city labour benchmarks, compare live electrician rates in London<\/a>, electrician rates in Birmingham<\/a>, and electrician rates in Manchester<\/a>. HaMuch\u2019s rate pages help you check what electricians are charging locally rather than relying on a vague national average.<\/p>\n

If your property is in the capital, our capital-specific rewire cost guide<\/a> goes into more detail on how access, parking, property age, and local demand can affect the final figure.<\/p>\n

What should be included in a full rewire quote?<\/h2>\n

A full rewire is not just swapping a few cables. It usually means renewing the electrical wiring throughout the property, fitting or upgrading key electrical components where required, testing the installation, and providing the correct certification.<\/p>\n

A good quote should make clear what is included and what will cost extra.<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n
Quote item<\/th>\nUsually included?<\/th>\nWhat to check<\/th>\n<\/tr>\n<\/thead>\n
Initial inspection and planning<\/td>\nOften included<\/td>\nWhether the electrician has visited the property or priced from photos only<\/td>\n<\/tr>\n
New wiring for lighting and sockets<\/td>\nUsually included<\/td>\nNumber of rooms, socket points, lighting points, and special circuits<\/td>\n<\/tr>\n
Switches, sockets, and standard fittings<\/td>\nUsually included<\/td>\nWhether fittings are basic white plastic, brushed metal, smart controls, or another finish<\/td>\n<\/tr>\n
Consumer unit work<\/td>\nOften included if needed<\/td>\nWhether the quote includes a new unit, testing, labelling, and certification<\/td>\n<\/tr>\n
Electrical testing and certification<\/td>\nShould be included<\/td>\nAsk what certificate you will receive at completion<\/td>\n<\/tr>\n
Chasing, lifting floors, and access work<\/td>\nUsually included within reason<\/td>\nCheck exclusions for difficult floors, fitted furniture, or specialist finishes<\/td>\n<\/tr>\n
Making good and redecoration<\/td>\nSometimes partly included<\/td>\nBasic filling is not the same as full plastering, painting, or decorating<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Domestic electrical work should be carried out safely and in line with the relevant rules. In England and Wales, this includes Building Regulations Part P, which covers electrical safety in homes. You can read the government\u2019s overview of electrical safety approved document P<\/a> if you want the formal background, but in plain English the key point is simple: use a competent electrician and make sure the work is properly tested and certified.<\/p>\n

Main factors that affect the cost of rewiring a house<\/h2>\n

The size of the property is the obvious factor, but it is not the only one. Two homes with the same number of bedrooms can have very different rewiring quotes.<\/p>\n

Property age and construction<\/h3>\n

Older homes often cost more to rewire because access can be harder. Thick walls, older plaster, timber floors, extensions added over time, and previous DIY electrical work can all slow the job down. Period properties may also need more careful work to avoid unnecessary damage to original features.<\/p>\n

Newer homes can still need rewiring if the installation is unsafe, overloaded, or poorly altered, but the routes for cables may be easier to access.<\/p>\n

Whether the property is empty or occupied<\/h3>\n

An empty house is normally easier and quicker to rewire. The electrician can lift floors, chase walls, isolate circuits, and work room by room without moving furniture or keeping parts of the home usable.<\/p>\n

An occupied rewire usually costs more because it takes more planning. Furniture has to be moved, power may need to be restored at the end of each day, and the team must work around the people living there. Many homeowners choose to move out temporarily if the work is extensive.<\/p>\n

Number of sockets, lights, and extras<\/h3>\n

Modern homes use far more electrical points than older installations were designed for. Extra sockets, appliance circuits, outdoor lighting, garden power, EV charger preparation, data points, and smart home features can all increase the cost.<\/p>\n

If you are mainly adding a few extra outlets rather than rewiring the whole property, it may be more useful to compare the cost of installing a new electrical socket<\/a> as a separate job.<\/p>\n

Condition of existing wiring<\/h3>\n

If the existing wiring is very old, damaged, unsafe, or has been altered badly over the years, the electrician may need extra time to trace circuits and make the property safe before installing new wiring. A home with lots of hidden faults can cost more than a home where the old installation is straightforward to remove and replace.<\/p>\n

Making good, plastering, and decorating<\/h3>\n

Rewiring can be messy. Walls may need to be chased, floorboards lifted, and access holes made. Some electricians include basic filling, but many do not include full plastering or decorating.<\/p>\n

This is one of the biggest reasons quotes can look different. One quote may include more making good, while another may leave you to organise a plasterer and decorator afterwards. Always ask what finish the electrician will leave behind.<\/p>\n

\"A<\/p>\n

Do you need a full rewire, or just an electrical inspection?<\/h2>\n

You do not always need a full rewire just because the electrics are old. The right first step is often an Electrical Installation Condition Report, commonly called an EICR. This is an inspection and test of the existing electrical installation, not a repair job in itself.<\/p>\n

If you are unsure whether a rewire is necessary, start by checking what an EICR electrical safety certificate costs<\/a> and what it includes. The report can identify whether the installation is satisfactory, needs remedial work, or is unsafe.<\/p>\n

Common signs that a full rewire may be needed include frequent tripping, very old fuse equipment, too few sockets, visible damage, burning smells, buzzing, discolouration around fittings, or an EICR that highlights serious defects. Do not try to diagnose the installation yourself. Electrical faults can be dangerous, so ask a qualified electrician to inspect it.<\/p>\n

For landlords, an EICR is especially important. In England, private rented properties must generally have electrical safety checks at least every five years, and landlords must act on required remedial work. A full rewire is not automatically needed between tenancies, but if the installation repeatedly fails inspections or is no longer suitable for the property, rewiring may be the most practical long-term fix.<\/p>\n

How long does rewiring take?<\/h2>\n

For a small flat, a full rewire may take less than a week. For a typical 3-bed house, expect around one to two weeks. Larger homes, occupied properties, and homes with difficult access can take longer.<\/p>\n

The work is usually done in stages. First comes planning and isolation of the old installation. Then the electrician carries out the main wiring work, often called first fix. After that, fittings are installed, tested, labelled, and certified. If plastering and decorating are needed, that may add extra time after the electrical work is complete.<\/p>\n

The exact programme should be agreed before work starts. Ask whether you will have power overnight, which rooms will be affected first, and whether you need to move furniture or lift carpets in advance.<\/p>\n

How to compare house rewiring quotes properly<\/h2>\n

A rewire is not the kind of job where you should choose on price alone. A very low quote may simply exclude items that another electrician has included, such as certification, making good, extra sockets, or a proper site visit.<\/p>\n

When comparing quotes, look for the following:<\/p>\n