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Security company companies in the Dartford area

147 security company companies have a registered office in the Dartford area (DA postcodes), and 29 of them were formed in 2025 or 2026. In their latest accounts, the typical one held £12,140 in cash and owed £6,510 at year end.

Companies House register, 1 September 2026, and accounts filed in the last twelve months. Compared with the official category “Private security activities” (SIC 80100). Covers companies with a registered office in DA postcodes.

The numbers

Security company companies in the Dartford area (DA postcodes) compared with the same category across the UK. Typical figures are medians.
MeasureDartfordUK
Registered companies14713,277
Formed in 2025 or 202629 (20%)29%
Being struck off or in liquidation28 (19%)15%
Typical cash at year end£12,14031 accounts£11,382
Typical amount owed at year end£6,51068 accounts£11,707
Typical number of employees269 accounts1

What this means if you’re starting one

More of these companies are closing than in most trades

16% of security company companies in the Dartford area (DA postcodes) are currently being struck off, against 8.7% of all companies there. Nationally that rate is higher than 93% of UK industries.

Closures run high here. It is a churn signal, not a survival rate, but it means the common failure points are worth learning before you start.

Cash is tight in this trade

At year end the typical security company company in the Dartford area (DA postcodes) holds £12,140 in cash and owes £6,510; that cash figure is lower than 81% of UK industries.

Typical operators end the year holding less cash than they owe, so there is little slack if takings dip or a big bill lands early.

the Dartford area (DA postcodes) already has more of these businesses than most places

Security company companies are 0.35% of companies registered in the Dartford area (DA postcodes), against 0.24% UK-wide (1.5× the national share).

Demand here is proven, but so is choice. Customers can compare you with several nearby options.

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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.

Security company in other places

Other businesses in Dartford

All business benchmarks in Dartford