opendata.bot
Company number
OC426053

HEYDON & HEYDON LLP

Active
✓ Active company on the official register. Next accounts due 5 January 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
HEYDON & HEYDON LLP
Company number
OC426053
Registered office
FOXWAYS CHURCH HILL, PINHOE, EXETER, DEVON, EX4 9JG, ENGLAND · 3 other companies at this postcode
Company type
Limited Liability Partnership
Incorporated on
14 February 2019
Status
Active
Age
7 years
Previous names
HEYDON INNOVATION LLP (to 14 Nov 2022)
Accounts — next due
05 Jan 2027
Accounts — last made up to
05 Apr 2025
Confirmation statement — next due
27 Feb 2027
Confirmation statement — last
13 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

Mr Graham George Heydon
voting rights 75 to 100 percent limited liability partnership · right to share surplus assets 75 to 100 percent limited liability partnership · right to appoint and remove members limited liability partnership
Notified 14/02/2019
Mrs Nikki Leanne Heydon
voting rights 75 to 100 percent limited liability partnership · right to share surplus assets 25 to 50 percent limited liability partnership · right to appoint and remove members limited liability partnership
Notified 14/02/2019

Corporate structure

Who controls this company, and who they control in turn

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

Connections

Mr Graham George Heydon
born 03/1987 · England voting rights 75 to 100 percent limited liability partnership · right to share surplus assets 75 to 100 percent limited liability partnership · right to appoint and remove members limited liability partnership Notified 14/02/2019 Controls 2 companies
Mrs Nikki Leanne Heydon
born 12/1985 · England voting rights 75 to 100 percent limited liability partnership · right to share surplus assets 25 to 50 percent limited liability partnership · right to appoint and remove members limited liability partnership Notified 14/02/2019 Controls 2 companies

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
14/11/2022 Registered name changed HEYDON INNOVATION LLP HEYDON & HEYDON LLP
14/02/2019 Person with significant control added Mrs Nikki Leanne Heydon
14/02/2019 Person with significant control added Mr Graham George Heydon

Documents for HEYDON & HEYDON LLP

Need this one company on file? Buy the document on its own — no plan required.

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.

PDF Order
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.

PDF + CSV Order
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

No entry found on the ICO register of fee payers under this name.

Not every organisation has to register — some are exempt. An absent entry is a question to ask, not a finding.

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/OC426053
X-Api-Key: $OPENDATA_KEY
Read the API docs

Frequently asked questions

What is the company number of HEYDON & HEYDON LLP?
According to the official registry, the company number of HEYDON & HEYDON LLP is OC426053.
Where is HEYDON & HEYDON LLP registered?
The registered office is FOXWAYS CHURCH HILL, PINHOE, EXETER, DEVON, EX4 9JG, ENGLAND.
Who controls HEYDON & HEYDON LLP?
Mr Graham George Heydon is recorded as a person with significant control, and voting rights 75 to 100 percent limited liability partnership, right to share surplus assets 75 to 100 percent limited liability partnership, right to appoint and remove members limited liability partnership.
When are the next accounts of HEYDON & HEYDON LLP due?
The next annual accounts are due by 5 January 2027, and the last accounts were made up to 5 April 2025.

About HEYDON & HEYDON LLP (OC426053)

HEYDON & HEYDON LLP is a limited liability partnership incorporated on 14 February 2019 and registered in the United Kingdom under company number OC426053. Its registered office is at FOXWAYS CHURCH HILL, PINHOE, EXETER, DEVON, EX4 9JG, ENGLAND. The company is currently active , with statutory accounts last made up to 5 April 2025. , and the person with significant control is Mr Graham George Heydon. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 2 September 2026.

SIC across UK registers

The same sector and the same company, seen through every register we hold

Explore by sector

Every UK company records what it does as a SIC code — browse the sectors around this one.