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Company directory · Slough

Trade and construction companies in Slough

2,557 active trade and construction companies registered in Slough, Berkshire, by trade.

Trade companies in Slough in numbers

From the Companies House register and filed balance sheets, as of 1 Oct 2026. The longest-established is Upton Park Roads,Limited, incorporated in 1932.

Companies
2,557
Active, small or micro accounts
New in the last 12 months
545
21% of the total
Typical net assets
£3,233
Median of 1,609 latest balance sheets
Typical size
1 employee
Median average headcount
Accounts due in the next 3 months
495
Companies House deadlines

Still trading, by year incorporated

Active trade companies in Slough by year of incorporation02004006002017: 89 incorporated (still active)8920172018: 98 incorporated (still active)9820182019: 130 incorporated (still active)13020192020: 136 incorporated (still active)13620202021: 145 incorporated (still active)14520212022: 167 incorporated (still active)16720222023: 224 incorporated (still active)22420232024: 272 incorporated (still active)27220242025: 460 incorporated (still active)46020252026: 406 incorporated (still active)4062026
Active trade companies in Slough by year of incorporation02004006002017: 89 incorporated (still active)89'172018: 98 incorporated (still active)98'182019: 130 incorporated (still active)130'192020: 136 incorporated (still active)136'202021: 145 incorporated (still active)145'212022: 167 incorporated (still active)167'222023: 224 incorporated (still active)224'232024: 272 incorporated (still active)272'242025: 460 incorporated (still active)460'252026: 406 incorporated (still active)406'26

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

Trades in Slough

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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