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Architect companies in the Kingston upon Thames area

243 architect companies have a registered office in the Kingston upon Thames area (KT postcodes), and 31 of them were formed in 2025 or 2026. In their latest accounts, the typical one held £12,733 in cash and owed £14,241 at year end.

Companies House register, 1 September 2026, and accounts filed in the last twelve months. Compared with the official category “Architectural activities” (SIC 71111). Covers companies with a registered office in KT postcodes, including Kingston upon Thames, Kingston, Epsom.

The numbers

Architect 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 companies24318,189
Formed in 2025 or 202631 (13%)11%
Being struck off or in liquidation21 (8.6%)5.5%
Typical cash at year end£12,73353 accounts£19,639
Typical amount owed at year end£14,241155 accounts£19,135
Typical number of employees1153 accounts1

What this means if you’re starting one

You can start without much equipment

The typical architect company in the Kingston upon Thames area (KT postcodes) carries £1,554 of equipment and other fixed assets after depreciation, lower than 88% of UK industries.

Most of the cost of entry is time and running costs rather than kit, so a small test is cheap.

Most of these businesses are run by one or two people

The typical architect company in the Kingston upon Thames area (KT postcodes) reports 1 employee; the top quarter has 2 or more (153 filings).

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

You will be up against established operators

13% of the 243 architect companies in the Kingston upon Thames area (KT postcodes) were formed in 2025–26, against 17% of all companies in the Kingston upon Thames area (KT postcodes). Nationally, that share of new companies is lower than 82% of UK industries.

Few new companies are entering, so your customers will compare you with businesses that have years of reviews and regulars.

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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.

Architect in other places

Other businesses in Kingston upon Thames

All business benchmarks in Kingston upon Thames