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Business Support · Slough
Business Support companies in Slough
There are 2,202 business support companies registered in Slough, spread across 4 postcode areas. Here is what they do, where they cluster, and how to get the full list.
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What they do — by trade
The trade mix across Slough's 2,202 registered business support companies, by primary SIC activity:
Where they cluster — by postcode area
Registered offices by outcode — the densest is SL1 with 1,154 firms:
When they were founded
Company formations in the sector, by year (full calendar years):
A sample of the companies
A handful of the active business support companies registered across Slough's postcodes:
| Company | Area |
|---|---|
| Cleardesk Administrative Services Ltd | SL1 |
| Holy Travel Group Ltd | SL1 |
| Nix Consulting Limited | SL3 |
| Sloughcleanings Ltd | SL2 |
| Employ Hub Solutions Ltd | SL2 |
| Smart4Services Ltd | SL1 |
| Stonewatch Security Ltd | SL2 |
| Green Mangoes Cleaning Services Limited | SL1 |
| Essential Services On Demand Ltd | SL2 |
| Etonb.Cleaning Ltd | SL2 |
| Ashcombe Recruitment Ltd | SL1 |
| Malik Facilities Ltd | SL1 |
Export all 2,202 business support companies in Slough.
Each row includes the company name, number, status, incorporation date, full registered
address, postcode, SIC codes and a direct link to its Companies House record.
Quick answers
There are 2,202 business support companies with a registered office in Slough on the Companies House register, of which 1,584 (72%) are currently active.
The SL1 postcode area has the highest concentration, with 1,154 of Slough's business support companies registered there.
319 new business support companies were incorporated in Slough during 2025, the most recent complete year on the register.