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Business Support · Slough

Business Support companies in Slough

There are 2,184 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.

Built from the Companies House register · Data updated monthly · companymap.co.uk

2,184business support companies
1,599currently active (73%)
4postcode areas covered
SL1 densest area (1,154 firms)

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What they do — by trade

The trade mix across Slough's 2,184 registered business support companies, by primary SIC activity:

Other business support service activities792
Temporary employment agency activities216
Other activities of employment placement agencies173
Other cleaning services169
General cleaning of buildings161
Private security activities148
Travel agency activities106
Renting and leasing of cars and light motor vehicles99
Human resources provision and management of human resources functions85
Specialised cleaning services75

Where they cluster — by postcode area

Registered offices by outcode — the densest is SL1 with 1,154 firms:

SL11,154 SL3521 SL2508 SL61

When they were founded

Company formations in the sector, by year (full calendar years):

1132020
882021
1412022
1862023
3182024
3222025

A sample of the companies

A handful of the active business support companies registered across Slough's postcodes:

CompanyArea
Ashcombe Recruitment LtdSL1
Malik Facilities LtdSL1
P R Global Services LtdSL3
Tiger Support Services LtdSL1
Smart Security Solutions LtdSL1
Spotsecurityservices LimitedSL1
Nas Property Solutions LtdSL2
High Wycombe Security LtdSL3
Bmt Recruitment Services LtdSL1
Sandhu Construction And Services LtdSL3
Aac Property Consultants LtdSL3
Balouch Facilities LtdSL1

Export all 2,184 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.

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Quick answers

How many business support companies are there in Slough?

There are 2,184 business support companies with a registered office in Slough on the Companies House register, of which 1,599 (73%) are currently active.

Which part of Slough has the most business support companies?

The SL1 postcode area has the highest concentration, with 1,154 of Slough's business support companies registered there.

How many new business support companies were started in Slough in 2025?

322 new business support companies were incorporated in Slough during 2025, the most recent complete year on the register.

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