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Company directory · Seaford

Trade and construction companies in Seaford

115 active trade and construction companies registered in Seaford, East Sussex, by trade.

Trade companies in Seaford in numbers

From the Companies House register and filed balance sheets, as of 1 Oct 2026. The longest-established is Seaford Windscreens Limited, incorporated in 1980.

Companies
115
Active, small or micro accounts
New in the last 12 months
13
11% of the total
Typical net assets
£7,364
Median of 87 latest balance sheets
Typical size
2 employees
Median average headcount
Accounts due in the next 3 months
28
Companies House deadlines

Still trading, by year incorporated

Active trade companies in Seaford by year of incorporation010202017: 2 incorporated (still active)220172018: 9 incorporated (still active)920182019: 4 incorporated (still active)420192020: 5 incorporated (still active)520202021: 5 incorporated (still active)520212022: 4 incorporated (still active)420222023: 6 incorporated (still active)620232024: 3 incorporated (still active)320242025: 18 incorporated (still active)1820252026: 8 incorporated (still active)82026
Active trade companies in Seaford by year of incorporation010202017: 2 incorporated (still active)2'172018: 9 incorporated (still active)9'182019: 4 incorporated (still active)4'192020: 5 incorporated (still active)5'202021: 5 incorporated (still active)5'212022: 4 incorporated (still active)4'222023: 6 incorporated (still active)6'232024: 3 incorporated (still active)3'242025: 18 incorporated (still active)18'252026: 8 incorporated (still active)8'26

Companies still active today, by the year they were incorporated; 2026 is the year so far.

Trades in Seaford

Every company on these pages is an active private limited company that files small or micro-entity accounts. Each one has to deliver accounts to Companies House within 9 months of its year end, pay corporation tax 9 months and 1 day after it, and file a CT600 with HMRC within 12 months.

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