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Dental practice companies in the Portsmouth area

205 dental practice companies have a registered office in the Portsmouth area (PO postcodes), and 31 of them were formed in 2025 or 2026. In their latest accounts, the typical one held £42,927 in cash and owed £48,461 at year end.

Companies House register, 1 September 2026, and accounts filed in the last twelve months. Compared with the official category “Dental practice activities” (SIC 86230). Covers companies with a registered office in PO postcodes, including Portsmouth, Chichester, Isle Of Wight.

The numbers

Dental practice companies in the Portsmouth area (PO postcodes) compared with the same category across the UK. Typical figures are medians.
MeasurePortsmouthUK
Registered companies20519,298
Formed in 2025 or 202631 (15%)18%
Being struck off or in liquidation5 (2.4%)2.5%
Typical cash at year end£42,92799 accounts£48,036
Typical amount owed at year end£48,461149 accounts£46,674
Typical number of employees2149 accounts1

What this means if you’re starting one

Most of these businesses are run by one or two people

The typical dental practice company in the Portsmouth area (PO postcodes) reports 2 employees; the top quarter has 5 or more (149 filings).

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

Expect real upfront spend on equipment or fit-out

The typical dental practice company in the Portsmouth area (PO postcodes) carries £27,467 of equipment and other fixed assets after depreciation, higher than 72% of UK industries.

Kit and premises are a big part of the cost of entry, and that money is hard to get back if the idea does not work.

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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.

Dental practice in other places

Other businesses in Portsmouth

All business benchmarks in Portsmouth