Replace your consumer unit

HaMuch is Excellent
Trustpilot
By Emily Rivers
Last updated 4th March 2026

Cost to replace a consumer unit in the UK

Expect to pay £500 or more to replace the consumer unit or fuse box in your home.

A qualified electrician will usually take a day to replace a consumer unit in your home depending on the size of the property and the complexity of the installation. An EICR maybe required to understand the condition of your electrical network. 

The average daily rate of an electrician in the UK is around £250. If an inspection is also required then the price will be included that which is around £200 but this also depends on the size of your property and the complexity and age of the network.

If you have an old fusebox we recommend you upgrade for the safety of your property and reduce the risk of damage to your wiring and appliances. A consumer unit can cost as little as £70 depending on how many circuits you have. All consumer units sold in the UK need to meet British Standards.

Image Name Cost
MK Sentry 16-Module 8-Way Consumer Unit Populated Dual RCD with SPD MK Sentry 16-Module 8-Way Consumer Unit Populated Dual RCD with SPD£99.00
Danson 12-Way Consumer Unit w/ Surge Protection and RCBO Bundle Danson 12-Way Consumer Unit w/ Surge Protection and RCBO Bundle£171.00
Wylex Consumer Unit NM1106 11-Way Pre-Populated SPD w/ 8 RCBOs Wylex Consumer Unit NM1106 11-Way Pre-Populated SPD w/ 8 RCBOs£192.17
FuseBox F2010MX 10 Way T2 SPD Consumer Unit + 8 Type A Mini RCBOs & 2x FREE DIN Rail Blanks FuseBox F2010MX 10 Way T2 SPD Consumer Unit + 8 Type A Mini RCBOs & 2x FREE DIN Rail Blanks£207.41
Hager 18-Way Consumer Unit with Surge Protection + 10 RCBOs Bundle Hager 18-Way Consumer Unit with Surge Protection + 10 RCBOs Bundle£238.98

There are different types of consumer units depending on number of circuits and integrity (protection) needed. Popular high end brands include Hager and Schneider, then the more affordable Wylex or Fusebox brands, follow by budget brands like BG and MK Sentry.

Choosing the right consumer unit for your property is the job of the electrician. On chatting with you and inspecting your setup, they can determine what you need and what you may need in the future.

Prices depend on whether it is simple garage consumer unit or a high integrity consumer unit that seperates mission critical circuits from the less important.

Type of consumer units

  • Garage consumer unit
  • Shower consumer unit
  • Full load consumer unit
  • Split load consumer unit
  • RCD dual split consumer unit

Which ever type of unit you require you will expect to pay £80 - £300 for a consumer unit in your home.

Additional future proofing would be to make sure your consumer unit will have capacity for things like the cost of EV charger installation. EV chargers, which operate at 230 volts, require a dedicated circuit connected to your consumer unit of at least 40 amps.

 


Estimates for common electrician jobs;

JobEstimate
Cost to troubleshoot and diagnose an electrical fault£95
Cost to upgrade to smart lighting£62
Cost to fit a satellite dish£150
Cost to rewire a single room or circuit£1,000
Cost to rewire a house or flat£6,250
Cost to replace a consumer unit£744
Cost to do a PAT test£60
Cost to replace electric oven£433
Cost to install an outside power socket£105
Cost to install outside garden lighting£180
Cost to install a storage heater£701
Cost to install LED lights£149
Cost to install solar panels£9,460
Cost to installing an electric shower£365
Cost to install a TV aerial£240
Cost to install downlights in a room£410
Cost to install a bathroom extractor fan£247
Cost to install a hot tub£750
Cost to install or fix a light switches£52
Cost to install an electric hob (or an induction hob)£174
Cost to install or fix a light fitting fixture£92
Cost to fit an new plug socket£182
Cost to install an electric vehicle charger£1,467
Cost to lay electric underfloor heating£576
Cost to install an electric radiator£359
Cost to install an electric combi boiler£2,108
Cost of an EICR Landlord Certificate£120
Cost to earth bond a gas meter£470
Cost to install of a cooker hood£300
2. Enter postcode to get estimate
plus materials

to see who is available and get more information

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Replace a consumer unit cost in the UK
Estimate Replace a consumer unit cost in the UK, including Consumer Unit valued at £99, based on hourly/daily rate (excluding VAT or callout charges)
Location in UKReplace a consumer unit cost
Replace a consumer unit near London£523
Replace a consumer unit near Birmingham£478
Replace a consumer unit near Glasgow£514
Replace a consumer unit near Leeds£478
Replace a consumer unit near Liverpool£476
Replace a consumer unit near Sheffield£475
Replace a consumer unit near Edinburgh£500
Replace a consumer unit near Manchester£477
Replace a consumer unit near Belfast£437
Replace a consumer unit near Bristol£496
Replace a consumer unit near Leicester£483
Replace a consumer unit near Cardiff£472
Replace a consumer unit near Coventry£480
Replace a consumer unit near Bradford£475
Replace a consumer unit near Nottingham£475
Replace a consumer unit near Newcastle Upon Tyne£484
Replace a consumer unit near Brighton and Hove£490
Replace a consumer unit near Derby£470
Replace a consumer unit near Hull£476
Replace a consumer unit near Plymouth£476
Replace a consumer unit near Stoke-on-Trent£461
Replace a consumer unit near Southampton£504
Replace a consumer unit near Northampton£497
Replace a consumer unit near Wolverhampton£474
Replace a consumer unit near Luton£514
Replace a consumer unit near Portsmouth£504
Replace a consumer unit near Reading£518
Replace a consumer unit near Norwich£503
Replace a consumer unit near Milton Keynes£509
Replace a consumer unit near Bournemouth£494
Replace a consumer unit near Aberdeen£508
Replace a consumer unit near Peterborough£501
Replace a consumer unit near Bolton£474
Replace a consumer unit near Swindon£508
Replace a consumer unit near Southend-on-Sea£509
Replace a consumer unit near Warrington£475
Replace a consumer unit near Oxford£505
Replace a consumer unit near Swansea£469
Replace a consumer unit near Sunderland£483
Replace a consumer unit near Slough£524
Replace a consumer unit near Kingswood£496
Replace a consumer unit near Telford£472
Replace a consumer unit near Cambridge£501
Replace a consumer unit near Ipswich£495
Replace a consumer unit near Blackpool£481
Replace a consumer unit near Middlesbrough£482
Replace a consumer unit near Dundee£497
Replace a consumer unit near Huddersfield£475
Replace a consumer unit near York£480
Replace a consumer unit near Poole£490
Replace a consumer unit near Watford£520
Replace a consumer unit near Newport£475
Replace a consumer unit near Colchester£497
Replace a consumer unit near Exeter£468
Replace a consumer unit near Blackburn£474
Replace a consumer unit near Crawley£514
Replace a consumer unit near Gloucester£494
Replace a consumer unit near Stockport£475
Replace a consumer unit near Basingstoke£518
Replace a consumer unit near Basildon£515
Replace a consumer unit near Cheltenham£491
Replace a consumer unit near Gateshead£485
Replace a consumer unit near Worthing£488
Replace a consumer unit near Rochdale£475
Replace a consumer unit near Oldham£476
Replace a consumer unit near Chelmsford£511
Replace a consumer unit near Birkenhead£475
Replace a consumer unit near Maidstone£511
Replace a consumer unit near Gillingham£511
Replace a consumer unit near Salford£475
Replace a consumer unit near Solihull£478
Replace a consumer unit near St Helens£477
Replace a consumer unit near Worcester£478
Replace a consumer unit near Lincoln£485
Replace a consumer unit near West Bromwich£477
Replace a consumer unit near Eastbourne£489
Replace a consumer unit near Wakefield£479
Replace a consumer unit near Wythenshawe£477
Replace a consumer unit near Bedford£508
Replace a consumer unit near Hemel Hempstead£518
Replace a consumer unit near Preston£478
Replace a consumer unit near Stevenage£513
Replace a consumer unit near Southport£475
Replace a consumer unit near Bath£494
Replace a consumer unit near Harlow£517
Replace a consumer unit near Sutton Coldfield£476
Replace a consumer unit near Darlington£477
Replace a consumer unit near Chester£474
Replace a consumer unit near Hastings£488
Replace a consumer unit near Nuneaton£480
Replace a consumer unit near Halifax£474
Replace a consumer unit near Hartlepool£482
Replace a consumer unit near Aylesbury£509
Replace a consumer unit near Doncaster£481
Replace a consumer unit near Grimsby£471
Replace a consumer unit near Wallasey£479
Replace a consumer unit near Londonderry£416
Replace a consumer unit near Stockton-on-Tees£483
Replace a consumer unit near Weston-super-Mare£491
Replace a consumer unit near High Wycombe£516
Replace a consumer unit near Ashford£491
Replace a consumer unit near Redditch£479
Replace a consumer unit near Wigan£473
Replace a consumer unit near Scunthorpe£482
Replace a consumer unit near Bury£475
Replace a consumer unit near Paisley£512
Replace a consumer unit near Bracknell£520
Replace a consumer unit near Burnley£473
Replace a consumer unit near Rugby£484
Replace a consumer unit near Guildford£526
Replace a consumer unit near Carlisle£495
Replace a consumer unit near Chatham£511
Replace a consumer unit near East Kilbride£512
Replace a consumer unit near Newcastle-under-Lyme£462
Replace a consumer unit near Chesterfield£473
Replace a consumer unit near Burton upon Trent£473
Replace a consumer unit near Tamworth£477
Replace a consumer unit near Shrewsbury£462
Replace a consumer unit near Woking£524
Replace a consumer unit near St Albans£520
Replace a consumer unit near Harrogate£475
Replace a consumer unit near Crewe£464
Replace a consumer unit near South Shields£481
Replace a consumer unit near Craigavon£427
Replace a consumer unit near Stafford£472
Replace a consumer unit near Rotherham£477
Replace a consumer unit near Barnsley£477
Replace a consumer unit near Lowestoft£497
Replace a consumer unit near Walsall£477
Replace a consumer unit near Gosport£505
Replace a consumer unit near Dartford£521
Replace a consumer unit near Bognor Regis£493
Replace a consumer unit near Corby£491
Replace a consumer unit near Paignton£468
Replace a consumer unit near Maidenhead£520
Replace a consumer unit near Rochester£511
Replace a consumer unit near Ellesmere Port£477
Replace a consumer unit near Loughborough£474
Replace a consumer unit near Dudley£477
Replace a consumer unit near Bangor£436
Replace a consumer unit near Dewsbury£476
Replace a consumer unit near Mansfield£474
Replace a consumer unit near Margate£476
Replace a consumer unit near Kettering£492
Replace a consumer unit near Cannock£474
Replace a consumer unit near Sale£477
Replace a consumer unit near Taunton£477
Replace a consumer unit near Runcorn£474
Replace a consumer unit near Farnborough£519
Replace a consumer unit near Tynemouth£483
Replace a consumer unit near Hereford£480
Replace a consumer unit near Halesowen£478
Replace a consumer unit near Widnes£477
Replace a consumer unit near Huyton with Roby£475
Replace a consumer unit near Scarborough£482
Replace a consumer unit near Gravesend£516
Replace a consumer unit near Bebington£476
Replace a consumer unit near Kidderminster£477
Replace a consumer unit near Stourbridge£477
Replace a consumer unit near Barry£470
Replace a consumer unit near Smethwick£478
Replace a consumer unit near Dunfermline£494
Replace a consumer unit near Livingston£501
Replace a consumer unit near Weymouth£490
Replace a consumer unit near Brentwood£517
Replace a consumer unit near Barrow-in-Furness£481
Replace a consumer unit near Hamilton£484
Replace a consumer unit near Canterbury£482
Replace a consumer unit near Wellingborough£505
Replace a consumer unit near Sittingbourne£502
Replace a consumer unit near Macclesfield£470
Replace a consumer unit near Bootle£476
Replace a consumer unit near Carlton£474
Replace a consumer unit near Esher£523
Replace a consumer unit near Clacton-on-Sea£491
Replace a consumer unit near Lancaster£481
Replace a consumer unit near Beeston£478
Replace a consumer unit near Banbury£496
Replace a consumer unit near Torquay£468
Replace a consumer unit near Folkestone£478
Replace a consumer unit near Kingswinford£477
Replace a consumer unit near Bloxwich£475
Replace a consumer unit near Bridgend£469
Replace a consumer unit near Welwyn Garden City£525
Replace a consumer unit near Lisburn£434
Replace a consumer unit near Leamington Spa£479
Replace a consumer unit near Washington£483
Replace a consumer unit near Tunbridge Wells£511
Replace a consumer unit near Kirkcaldy£494
Replace a consumer unit near Hinckley£480
Replace a consumer unit near Durham£485
Replace a consumer unit near Cumbernauld£516
Replace a consumer unit near Wokingham£521
Replace a consumer unit near Horsham£505
Replace a consumer unit near Crosby£478
Replace a consumer unit near Yeovil£485
Replace a consumer unit near Thundersley£511
Replace a consumer unit near Altrincham£476
Replace a consumer unit near Willenhall£476
Replace a consumer unit near Christchurch£491