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Company number
07083717

PRIMARY AMBULANCE SERVICES LIMITED

Active
✓ Active company on the official register. Next accounts due 30 September 2026.

Company details

London, England Contains OS data © Crown copyright and database right. Contains Royal Mail data © Royal Mail copyright and database right. Source: Office for National Statistics licensed under the Open Government Licence v.3.0.
Registered name
PRIMARY AMBULANCE SERVICES LIMITED
Company number
07083717
Registered office
K4 HOLDSWORTH HOUSE STAINES ROAD, BRENTFORD, HOUNSLOW, TW3 3HW, ENGLAND · 66 other companies at this postcode
Company type
Private Limited Company
Incorporated on
23 November 2009
Status
Active
Age
16 years
Nature of business (SIC)
86210 — General medical practice activities
Accounts — next due
30 Sept 2026
Accounts — last made up to
31 Dec 2024
Confirmation statement — next due
10 Feb 2027
Confirmation statement — last
27 Jan 2026

What the register says

Facts from the register, with the dates they are filed under. Not a score: what they mean is for you to judge, and every line can be checked against Companies House itself.

Companies House register snapshot, read 02/09/2026.

People with significant control

Beneficial owners holding over 25% of shares, voting rights or the right to appoint directors

K4 Group Services Ltd
owns 75–100% of shares · owns 75–100% of shares (through a firm) · holds 75–100% of voting rights · holds 75–100% of voting rights (through a firm)
Notified 27/01/2025
Mr David Allen Root
owns 25–50% of shares · holds 25–50% of voting rights
Notified 06/04/2016
Mrs Linda Christine Root
owns 25–50% of shares · holds 25–50% of voting rights
Notified 06/04/2016

Corporate structure

Who controls this company, and who they control in turn

3 controllers Drag to move · scroll to zoom · double-click to expand
Company Person Current control Ended

Connections

Corporate owner owns 75–100% of shares · owns 75–100% of shares · holds 75–100% of votes · holds 75–100% of votes Notified 27/01/2025 Controls 9 companies
Mr David Allen Root
born 09/1963 · United Kingdom owns 25–50% of shares · holds 25–50% of votes Control ended 27/01/2025
Mrs Linda Christine Root
born 05/1949 · United Kingdom owns 25–50% of shares · holds 25–50% of votes Control ended 27/01/2025

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
27/01/2025 Person with significant control ceased Mrs Linda Christine Root
27/01/2025 Person with significant control ceased Mr David Allen Root
27/01/2025 Person with significant control added K4 Group Services Ltd
06/04/2016 Person with significant control added Mrs Linda Christine Root
06/04/2016 Person with significant control added Mr David Allen Root

Financial highlights

Parsed from the filed statutory accounts (£ thousands, except employees)

Source: Companies House bulk data filed accounts (iXBRL)
Metric FY2024FY2023
Total assets less current liabilities -58 -53
Net assets -58 -53
Employees (avg) 0
▼ 100.0%
2

Documents for PRIMARY AMBULANCE SERVICES LIMITED

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Company extract£1.99

The full registration record as held today — name, number, status, registered office, company type, previous names, officers, PSC and SIC codes, timestamped for your file.

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Financial statements£3.99

Every figure the company’s own accounts state, across each filed period, with year-on-year movement. Most UK companies file small or micro-entity accounts — a balance sheet and a headcount, no turnover or profit.

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Ownership report£3.99

Who controls the company: persons with significant control, the nature of that control, the ownership graph and every other company those controllers hold.

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Data protection register

Registered with the Information Commissioner's Office as a data protection fee payer.

Primary Ambulance Services Limited — RM1 3JT
Trading as Primary Ambulance Services
Tier 1 · renews 06/05/2027
ICO entry

The ICO publishes no company number, so this is matched on the registered name . Check the ICO entry before relying on it.

Get this company via API

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Frequently asked questions

What is the company number of PRIMARY AMBULANCE SERVICES LIMITED?
According to the official registry, the company number of PRIMARY AMBULANCE SERVICES LIMITED is 07083717.
Where is PRIMARY AMBULANCE SERVICES LIMITED registered?
The registered office is K4 HOLDSWORTH HOUSE STAINES ROAD, BRENTFORD, HOUNSLOW, TW3 3HW, ENGLAND.
What is the SIC code of PRIMARY AMBULANCE SERVICES LIMITED?
The nature of business is recorded under SIC code 86210 — General medical practice activities.
Who controls PRIMARY AMBULANCE SERVICES LIMITED?
K4 Group Services Ltd is recorded as a person with significant control, and owns 75–100% of shares, owns 75–100% of shares (through a firm), holds 75–100% of voting rights, holds 75–100% of voting rights (through a firm).
When are the next accounts of PRIMARY AMBULANCE SERVICES LIMITED due?
The next annual accounts are due by 30 September 2026, and the last accounts were made up to 31 December 2024.

About PRIMARY AMBULANCE SERVICES LIMITED (07083717)

PRIMARY AMBULANCE SERVICES LIMITED is a private limited company incorporated on 23 November 2009 and registered in the United Kingdom under company number 07083717. Its registered office is at K4 HOLDSWORTH HOUSE STAINES ROAD, BRENTFORD, HOUNSLOW, TW3 3HW, ENGLAND. The recorded nature of business is general medical practice activities (SIC 86210). The company is currently active , with statutory accounts last made up to 31 December 2024. , and the person with significant control is K4 Group Services Ltd. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 2 September 2026.

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