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Electrician companies in the Kingston upon Thames area

509 electrician companies have a registered office in the Kingston upon Thames area (KT postcodes), and 84 of them were formed in 2025 or 2026. In their latest accounts, the typical one held £30,211 in cash and owed £23,697 at year end.

Companies House register, 1 September 2026, and accounts filed in the last twelve months. Compared with the official category “Electrical installation” (SIC 43210). Covers companies with a registered office in KT postcodes, including Kingston upon Thames, Kingston, Epsom.

The numbers

Electrician companies in the Kingston upon Thames area (KT postcodes) compared with the same category across the UK. Typical figures are medians.
MeasureKingston upon ThamesUK
Registered companies50955,640
Formed in 2025 or 202684 (17%)19%
Being struck off or in liquidation44 (8.6%)9.9%
Typical cash at year end£30,211132 accounts£19,688
Typical amount owed at year end£23,697332 accounts£24,180
Typical number of employees1334 accounts1

What this means if you’re starting one

Most of these businesses are run by one or two people

The typical electrician company in the Kingston upon Thames area (KT postcodes) reports 1 employee; the top quarter has 2 or more (334 filings).

You are mostly up against owner-operators. Your own hours are likely to be your biggest cost, and the easiest one to undercount.

Planning a business like this in Kingston upon Thames?

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What these figures can’t tell you

Companies are counted where their registered office is, which may be an accountant or a home address rather than a shop. Sole traders and partnerships are not on the register, and electronically filed accounts cover roughly 60–75% of accounts filed each year. The figures describe companies that exist; they cannot prove demand for your idea or predict whether it will work. How the figures are built.

Electrician in other places

Other businesses in Kingston upon Thames

All business benchmarks in Kingston upon Thames