EDINBURGH PRICE GUIDE

Consumer Unit Replacement Edinburgh: Cost Guide 2026

Consumer unit replacement in Edinburgh typically costs £350 to £600. This guide covers local pricing, how Scotland's Building Regulations differ from Part P in England, what to expect during the work, and how to choose a certified electrician in Edinburgh.

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10 min readUpdated 2026-05-18Andrew Moore, Founder of Elec-Mate

Written and reviewed by Andrew Moore, founder of Elec-Mate, against BS 7671:2018+A4:2026, IET Guidance Note 3 and the IET On-Site Guide.

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Key Takeaways

  • 1A consumer unit replacement in Edinburgh typically costs between £350 and £600 for most domestic properties — slightly higher than Glasgow due to elevated labour rates in the Scottish capital.
  • 2Under Regulation 421.1.201 of BS 7671:2018+A4:2026, all domestic consumer units must be a type-tested coordinated assembly housed in a non-combustible (metal) enclosure — this applies equally in Scotland.
  • 3In Scotland, consumer unit replacement is notifiable work under the Building (Scotland) Regulations 2004. It must be certified by a registered certifier or notified to City of Edinburgh Council as the local authority verifier.
  • 4BS 7671:2018+A4:2026 requires 30 mA RCD protection for all socket-outlet circuits up to 32 A and for cables concealed in walls at a depth less than 50 mm — covering virtually every circuit in a modern domestic installation.
  • 5Edinburgh has a significant stock of Georgian and Victorian tenement properties in areas such as Leith, Morningside, and Marchmont — many of which have electrical installations that predate current standards.
01 · Edinburgh Price Guide

Consumer Unit Replacement in Edinburgh

Edinburgh is Scotland's capital city and one of the UK's most popular places to live, with a housing stock dominated by Georgian and Victorian tenements in areas such as Marchmont, Morningside, Leith, and Stockbridge. Many of these properties still have electrical installations that predate current regulations, with rewirable fuse boards or early plastic consumer units common in the older private rented sector.

Under BS 7671:2018+A4:2026, Regulation 421.1.201 requires that consumer units in domestic premises be a type-tested coordinated assembly housed in a non-combustible (metal) enclosure. BS 7671 also requires 30 mA RCD protection for socket-outlet circuits and cables concealed in walls. These requirements apply equally in Scotland.

This guide covers everything you need to know about consumer unit replacement costs and requirements in Edinburgh — including how Scottish Building Regulations differ from the Part P framework in England and Wales, and what landlords need to know under the Housing (Scotland) Act 2006.

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02 · Edinburgh Price Guide

Edinburgh Consumer Unit Replacement Pricing

Edinburgh electricians typically charge day rates of £250 to £330 — higher than Glasgow due to elevated costs in the Scottish capital, but significantly lower than London. Edinburgh's high concentration of tenement flats means that many consumer unit replacements are relatively straightforward, but older properties with ageing wiring can add to the overall cost.

Edinburgh Pricing Breakdown (2026)

  • Tenement flat (6-way board) — £350 to £450 total. Common across Edinburgh's private rented sector. Materials: £120 to £200. Labour: £210 to £230. EIC: £30 to £50.
  • Standard terraced or semi (10-way with RCBOs and SPD) — £430 to £600 total. Materials: £240 to £360. Labour: £240 to £270. EIC and certification: £30 to £50.
  • Larger detached (14-way high-integrity with SPD) — £540 to £820 total. For properties with 12+ circuits, EV charger, or solar PV. Materials: £340 to £500. Labour: £260 to £320. EIC and certification: £30 to £50.
  • Three-phase property — £1,100 to £1,700+ total. Required for larger homes or commercial properties. Materials: £440 to £720. Labour: £390 to £520. EIC and certification: £50 to £80.

Properties in the Old Town and New Town conservation areas may carry additional considerations for accessing the property and locating consumer units within listed buildings. Always discuss any conservation area implications with your electrician before work begins.

03 · Edinburgh Price Guide

When Is a Consumer Unit Replacement Needed?

In Edinburgh, these warning signs are particularly common in the Georgian and Victorian tenement stock that makes up a large proportion of the city's housing:

  • Rewirable fuses (BS 3036) — still found in many pre-1970s Edinburgh tenements. These provide no RCD protection.
  • Plastic consumer unit — Regulation 421.1.201 of BS 7671 requires non-combustible (metal) enclosures. A plastic enclosure poses a fire risk in the event of an internal arc fault.
  • No RCD protection — BS 7671 requires 30 mA RCD protection on socket circuits and concealed cables. A board without RCDs or RCBOs is a significant electric shock risk.
  • Repairing Standard failure — under the Housing (Scotland) Act 2006, Edinburgh landlords must ensure their electrical installation meets the Repairing Standard. An EICR with C1 or C2 observations triggers mandatory remedial action.
  • Adding new circuits — EV charger, loft conversion, kitchen renovation, or solar PV requiring additional consumer unit capacity.
04 · Edinburgh Price Guide

Scottish Building Regulations for Consumer Unit Replacement

Scotland operates under the Building (Scotland) Regulations 2004, administered by the Scottish Government and enforced by local authority building standards departments. This is distinct from the Part P framework in England and Wales.

  • Notifiable work in Edinburgh — consumer unit replacement is notifiable work. City of Edinburgh Council's Building Standards department is the local authority verifier. The work must be certified by a registered certifier or notified before work begins.
  • Scottish Certifier of Construction — electricians registered under the Scottish Certifier of Construction (Electrical Installations) scheme can self-certify notifiable work. SELECT-registered and NICEIC/NAPIT-registered electricians may hold this certification. Always verify with your electrician.
  • BS 7671 applies in Scotland — BS 7671:2018+A4:2026 is the national standard for electrical installations and applies in Edinburgh as it does across the UK. Requirements for non-combustible enclosures (Regulation 421.1.201) and RCD protection requirements are not relaxed north of the border.
  • Landlord obligations — under the Housing (Scotland) Act 2006 Repairing Standard, Edinburgh landlords must ensure electrical installations are safe. Disputes regarding compliance are handled by the First-tier Tribunal for Scotland (Housing and Property Chamber).

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05 · Edinburgh Price Guide

What to Expect During a Consumer Unit Replacement

Here is what happens during a typical consumer unit replacement in an Edinburgh property:

  • Step 1: Survey and isolation — circuits are identified, the mains is isolated at the DNO cutout, and all power is switched off.
  • Step 2: Remove old board — the existing consumer unit is disconnected and removed. Ageing cables or earthing issues may be found at this stage.
  • Step 3: Install new consumer unit — a new metal consumer unit is mounted, fitted with RCBOs and SPD, all circuits reconnected and labelled.
  • Step 4: Testing — all circuits are tested to BS 7671: insulation resistance, earth fault loop impedance, RCD trip times, and polarity checks.
  • Step 5: Certification — the electrician completes the Electrical Installation Certificate and submits the relevant Scottish building regulations notification.
06 · Edinburgh Price Guide

How Long Does a Consumer Unit Replacement Take?

A standard consumer unit replacement in an Edinburgh property typically takes 4 to 6 hours, including all testing and certification.

Standard Replacement

Like-for-like replacement with adequate wiring and earthing. 4 to 6 hours. Common in post-1970s Edinburgh housing and modern developments.

Complex Replacement

Where earthing requires upgrading, meter tails need replacing, or cables require extending. 6 to 10 hours. Common in Edinburgh's Georgian and Victorian tenements with original rubber-insulated wiring.

07 · Edinburgh Price Guide

Choosing an Electrician in Edinburgh

Edinburgh has a strong local electrical contracting sector. Here is what to look for when selecting an electrician for a consumer unit replacement:

  • Scottish certifier registration — verify the electrician holds the Scottish Certifier of Construction (Electrical Installations) registration to self-certify the work in Edinburgh.
  • Itemised quote — materials, labour, certification, and VAT should all be listed separately. Avoid vague single-figure quotes.
  • EIC and building regulations notification included — confirm both are included in the quoted price before work begins.
  • Experience with Edinburgh tenements — Edinburgh's tenement properties have specific characteristics. Choose an electrician familiar with the local housing stock.

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Frequently Asked Questions About Consumer Unit Replacement in Edinburgh

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