
Fuse Box Replacement in Merston
In Oving parish, south east of Chichester, the flat farmland of the coastal plain wraps around the small village of Merston. Supplies out in the country can differ a good deal from town ones, so we approach every fuse box replacement here with that in mind, and the price is always fixed.
- Part P registered installers
- Fitted and certified in a day
- Surge protection as standard
- Fixed prices, no surprises
- 17+ YearsEst. 2009 in Brighton & Hove
- 6 Year GuaranteeWorkmanship, every board
- Specialist TeamDirectly employed installers
- Free QuotationSurvey or photo, no call out fee
- 2,400+Boards replaced since 2009
Fuse box services for Merston
RCBO Consumer Units
AFDD Consumer Units
Surge Protection
Fuse Box Relocation
Landlord Fuse Box Upgrades
EICR Testing
Transparent Pricing
Free Fixed Quotes

Cottages and farmhouses on a country supply
Merston is small, and its homes are largely individual properties rather than estates: older cottages, farmhouses and houses standing on their own plots. Boards in homes like these have often been patched over the years, with circuits added for outbuildings, water pumps or extra heating, and sometimes a second old unit doing a job the first one could not manage.
We replace the lot with a single consumer unit sized for what the house really needs. With dual RCDs, a 10 way board costs £495. For individual protection on every circuit, RCBO boards cost £625 with 8 ways and £695 with 10 to 12.
- Patched boards replaced
- One board, sized properly
- 8 way RCBO £625
- Pumps and heaters accounted for

Why your earthing matters more out here
Many rural properties take their supply from an overhead line on poles, and where the network does not provide an earth, the house relies on its own earth electrode in the ground. This is called a TT system. It is common in the countryside and perfectly safe when done properly, but it depends entirely on working RCD protection and a good electrode reading.
Every board change we carry out on a TT supply includes measuring the electrode resistance, checking the earthing conductor and confirming the RCDs disconnect quickly enough. If the electrode is poor or missing, we explain the fix and price it before going any further.
- Earth electrode measured
- RCD protection on every circuit
- Earthing conductor checked
- Fixes priced before work
Merston bookings and call outs
From Brighton & Hove we come along the A27 and then a few minutes of lanes, with no need to drive into Chichester itself. We make no charge for the journey. Book on any day of the week. Has a fault left you without power? Mention it first thing on the call, and we will do everything we can to get there the same day.
Merston at a glance
- ParishOving
- CouncilChichester District Council
- PostcodePO20
- From Chichester3.9 km south east
- Earthing we expectTT where supplied overhead
A new consumer unit, fitted in a day
- 01The first hour
Protect, isolate, strip out
- 02Hours two to four
Fit and terminate the new board
- 03Hour five
Test every single circuit
- 04The final hour
Energise, label, walk through
Not sure how many ways your board needs?
Text a photo of your current fuse box to 0333 360 8691 and we will tell you, with a fixed price, today.
Fixed prices in Merston
Dual RCD board
6 way, from£425- Ideal for 1 to 2 bed flats
- 10 way from £495
- Surge protection included
High integrity
12 way, from£575- 3 to 4 bed houses
- Critical circuits isolated
- Surge protection included
Full RCBO board
8 way, from£625- 10 to 12 way from £695
- 14 to 16 way from £795
- Our recommendation
RCBO + AFDD
10 way, from£1,095- 14 way from £1,295
- HMOs & period terraces
- Selected circuits from £845
No travel charge to Merston. Full breakdown on the pricing page.
Asked in Merston
Call for a straight answer from an installer, not a call centre.
Call 0333 360 8691On a TT supply the house is earthed through its own rod in the ground rather than through the network's cable. A green and yellow cable running from near the meter down to the floor or out through a wall, sometimes to a small cover in the ground outside, is a common sign. A photo is enough for us to confirm it either way.
Not a different kind, but the protection matters more. On a TT supply every circuit must have RCD protection, which any board we fit provides. RCBO boards suit rural homes particularly well, because a fault on a pump or outbuilding circuit trips only that circuit instead of the whole house. Full RCBO boards start at £625.
The incoming cable, main fuse and service head belong to UK Power Networks, and the meter to your energy supplier, so we cannot alter them. If we find that equipment damaged or unsafe, we will tell you and explain how to report it. Your new board can then be fitted once the supply side has been made safe.
Also covering places near Merston
Book your Merston fuse box replacement
We can put a fixed cost on your Merston home, earth testing included, once you have texted 0333 360 8691 a picture of your board, meter and earthing.
- Call, 8am to 8pm0333 360 8691
- CoverageMerston: PO20