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Company number
05518401

ROCKHILL BUSINESS PARK LIMITED

Active
✓ Active company on the official register. Next accounts due 30 April 2027.

Company details

South West, 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
ROCKHILL BUSINESS PARK LIMITED
Company number
05518401
Registered office
9 TREGARNE TERRACE, ST AUSTELL, CORNWALL, PL25 4DD · 136 other companies at this postcode
Company type
Private Limited Company
Incorporated on
26 July 2005
Status
Active
Age
21 years
Nature of business (SIC)
41201 — Construction of commercial buildings · 68209 — Other letting and operating of own or leased real estate
Accounts — next due
30 Apr 2027
Accounts — last made up to
31 Jul 2025
Confirmation statement — next due
01 Mar 2027
Confirmation statement — last
15 Feb 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

Me David Samuel Philp
has significant influence or control
Notified 26/07/2016
Mr Jeremy Charles Hugh Tonkin
has significant influence or control
Notified 26/07/2016
Mrs Ann Philp
has significant influence or control
Notified 26/07/2016
Mrs Vivienne Ruth Tonkin
owns 25–50% of shares
Notified 26/07/2016

Corporate structure

Who controls this company, and who they control in turn

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

Connections

Me David Samuel Philp
born 05/1953 · England has significant influence or control Notified 26/07/2016 Controls 2 companies
Mr Jeremy Charles Hugh Tonkin
born 11/1954 · United Kingdom has significant influence or control Notified 26/07/2016 Controls 4 companies
Mrs Ann Philp
born 06/1952 · England has significant influence or control Notified 26/07/2016 Controls 2 companies
Mrs Vivienne Ruth Tonkin
born 02/1954 · United Kingdom owns 25–50% of shares Notified 26/07/2016

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
26/07/2016 Person with significant control added Mrs Vivienne Ruth Tonkin
26/07/2016 Person with significant control added Mrs Ann Philp
26/07/2016 Person with significant control added Mr Jeremy Charles Hugh Tonkin
26/07/2016 Person with significant control added Me David Samuel Philp

Financial highlights

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

Source: Companies House bulk data filed accounts (iXBRL)
Metric FY2025FY2024
Profit / (loss) before tax 176
Total assets less current liabilities 1,681
▲ 20.9%
1,390
Net assets 1,028
▲ 14.2%
901
Employees (avg) 3 3

Documents for ROCKHILL BUSINESS PARK 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.

PDF Order

Data protection register

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

Rockhill Business Park Limited — PL25 4DD
Tier 1 · renews 08/03/2027
ICO entry

The ICO publishes no company number, so this is matched on the registered name and confirmed by the postcode. 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 ROCKHILL BUSINESS PARK LIMITED?
According to the official registry, the company number of ROCKHILL BUSINESS PARK LIMITED is 05518401.
Where is ROCKHILL BUSINESS PARK LIMITED registered?
The registered office is 9 TREGARNE TERRACE, ST AUSTELL, CORNWALL, PL25 4DD.
What is the SIC code of ROCKHILL BUSINESS PARK LIMITED?
The nature of business is recorded under SIC code 41201 — Construction of commercial buildings, 68209 — Other letting and operating of own or leased real estate.
Who controls ROCKHILL BUSINESS PARK LIMITED?
Me David Samuel Philp is recorded as a person with significant control, and has significant influence or control.
When are the next accounts of ROCKHILL BUSINESS PARK LIMITED due?
The next annual accounts are due by 30 April 2027, and the last accounts were made up to 31 July 2025.

About ROCKHILL BUSINESS PARK LIMITED (05518401)

ROCKHILL BUSINESS PARK LIMITED is a private limited company incorporated on 26 July 2005 and registered in the United Kingdom under company number 05518401. Its registered office is at 9 TREGARNE TERRACE, ST AUSTELL, CORNWALL, PL25 4DD. The recorded nature of business is construction of commercial buildings (SIC 41201). The company is currently active , with statutory accounts last made up to 31 July 2025. , and the person with significant control is Me David Samuel Philp. 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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