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Company number
09500073

SPUR THERAPEUTICS LIMITED

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

Company details

Registered name
SPUR THERAPEUTICS LIMITED
Company number
09500073
Registered office
SYCAMORE HOUSE, GUNNELS WOOD ROAD, STEVENAGE, HERTFORDSHIRE, SG1 2BP, ENGLAND
Company type
Private Limited Company
Incorporated on
19 March 2015
Status
Active
Age
11 years
Previous names
FREELINE THERAPEUTICS LIMITED (to 27 Sept 2024) · NEWINCCO 1354 LIMITED (to 27 Sept 2024)
Nature of business (SIC)
72110 — Research and experimental development on biotechnology
Accounts — next due
30 Sept 2026
Accounts — last made up to
31 Dec 2024
Confirmation statement — next due
02 Apr 2027
Confirmation statement — last
19 Mar 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

Freeline Holdings (Uk) Limited
ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent, right-to-appoint-and-remove-directors
Notified 06/05/2021
Freeline Therapeutics Holdings Plc
ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent, right-to-appoint-and-remove-directors
Notified 27/06/2020
Spur Therapeutics Holdings Limited
ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent, right-to-appoint-and-remove-directors
Notified 04/12/2025
Syncona Limited
ownership-of-shares-50-to-75-percent, voting-rights-50-to-75-percent, right-to-appoint-and-remove-directors
Notified 20/12/2016
Syncona Llp
ownership-of-shares-50-to-75-percent, right-to-appoint-and-remove-directors
Notified 06/04/2016
Ucl Business Plc
voting-rights-25-to-50-percent
Notified 06/04/2016

Corporate structure

Who controls this company, and who they control in turn

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

Connections

Corporate owner owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors Notified 04/12/2025 Controls 3 companies
Freeline Holdings (Uk) Limited
owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors Control ended 04/12/2025
Freeline Therapeutics Holdings Plc
owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors Control ended 06/05/2021 Controls 2 companies
Syncona Limited name only
owns 50–75% of shares · holds 50–75% of votes · can appoint and remove directors Control ended 27/06/2020 Controls 34 companies
Syncona Llp
owns 50–75% of shares · can appoint and remove directors Control ended 20/12/2016 Controls 2 companies
Corporate owner holds 25–50% of votes Control ended 24/01/2017 Controls 16 companies

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
04/12/2025 Person with significant control ceased Freeline Holdings (Uk) Limited
04/12/2025 Person with significant control added Spur Therapeutics Holdings Limited
27/09/2024 Registered name changed NEWINCCO 1354 LIMITED FREELINE THERAPEUTICS LIMITED
27/09/2024 Registered name changed FREELINE THERAPEUTICS LIMITED SPUR THERAPEUTICS LIMITED
06/05/2021 Person with significant control ceased Freeline Therapeutics Holdings Plc
06/05/2021 Person with significant control added Freeline Holdings (Uk) Limited
27/06/2020 Person with significant control ceased Syncona Limited
27/06/2020 Person with significant control added Freeline Therapeutics Holdings Plc
24/01/2017 Person with significant control ceased Ucl Business Plc
20/12/2016 Person with significant control ceased Syncona Llp
20/12/2016 Person with significant control added Syncona Limited
06/04/2016 Person with significant control added Ucl Business Plc
06/04/2016 Person with significant control added Syncona Llp

Documents for SPUR THERAPEUTICS 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.

Spur Therapeutics Limited — SG1 2BP
Trading as Spur Therapeutics Limited
Tier 1 · renews 20/02/2027
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

Every field on this page is available as structured JSON behind one endpoint and one API key.

GET /v1/company/gb/09500073
X-Api-Key: $OPENDATA_KEY
Read the API docs

Frequently asked questions

What is the company number of SPUR THERAPEUTICS LIMITED?
According to the official registry, the company number of SPUR THERAPEUTICS LIMITED is 09500073.
Where is SPUR THERAPEUTICS LIMITED registered?
The registered office is SYCAMORE HOUSE, GUNNELS WOOD ROAD, STEVENAGE, HERTFORDSHIRE, SG1 2BP, ENGLAND.
What is the SIC code of SPUR THERAPEUTICS LIMITED?
The nature of business is recorded under SIC code 72110 — Research and experimental development on biotechnology.
Who controls SPUR THERAPEUTICS LIMITED?
Freeline Holdings (Uk) Limited is recorded as a person with significant control, with ownership of shares 75 to 100 percent, voting rights 75 to 100 percent, right to appoint and remove directors.
When are the next accounts of SPUR THERAPEUTICS LIMITED due?
The next annual accounts are due by 30 September 2026, and the last accounts were made up to 31 December 2024.

About SPUR THERAPEUTICS LIMITED (09500073)

SPUR THERAPEUTICS LIMITED is a private limited company incorporated on 19 March 2015 and registered in the United Kingdom under company number 09500073. Its registered office is at SYCAMORE HOUSE, GUNNELS WOOD ROAD, STEVENAGE, HERTFORDSHIRE, SG1 2BP, ENGLAND. The recorded nature of business is research and experimental development on biotechnology (SIC 72110). The company is currently active , with statutory accounts last made up to 31 December 2024. , and the person with significant control is Freeline Holdings (Uk) Limited. 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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