BritDB

Private Limited Company

CULLINAN STUDIO LTD

ActiveCompany 02383808United Kingdom
Bulk record snapshot1 AUG 2026Source details →

Registered office

5 BALDWIN TERRACE, LONDON, N1 7RU
Incorporated15 May 1989
Company age37 years

TXT In plain English

Company description

BritDB description

CULLINAN STUDIO LTD is a UK company whose Companies House status is “Active” and whose registered company type is “Private Limited Company”. Incorporated on 15 May 1989; registered for 37 years; registered office reported in LONDON. Its primary declared activity is 71111 · Architectural activities, with 1 additional SIC activity reported.

In its latest electronically filed accounts for the period ended 31 March 2025, it reported net assets £107,809, average employees 0. This BritDB profile also contains linked public records: 38 PSC records, 1 trade mark, 3 procurement records. This description is assembled from public data, is not a reliability assessment, and should be checked against the cited sources before a legally significant decision.

Prepared from public dataChecked 1 September 2026 · 10 profile sources connected
How this description is built →
i

Web facts are never added from a name match alone. Internet enrichment requires the exact Companies House ID in Wikidata, and ambiguous results are excluded.

01 Company overview

Identity and registration

Snapshot 1 August 2026
Official name
CULLINAN STUDIO LTD
Company number
02383808
Company type
Private Limited Company
Status
Active
Country of origin
United Kingdom
Dissolution date
Not supplied
Accounts category
TOTAL EXEMPTION FULL
Mortgage charges
1 total · 1 outstanding · 0 satisfied
Limited partnership members
0 general · 0 limited
i

A registered office is not necessarily a trading location. The address is reproduced from the Companies House bulk record and should be interpreted in that legal context.

02 Filing dates

Accounts and statements

Companies House
AccountsBulk record

Last accounts made up to

31 March 2025

Next accounts due

31 December 2026
Confirmation statementBulk record

Last statement made up to

26 November 2025

Next statement due

10 December 2026
Filing source and official link →

BritDB does not infer overdue status when the source does not state it.

03 Filed financials

Latest electronic accounts

Period to 31 March 2025
Accounts typeNot supplied
CurrencyGBP
Average employees0
DormantNo
Period start1 November 2023
Audit statusNot supplied
Accounting standardNot supplied
Fixed assets
£13,610
Net assets
£107,809
Current assets
£980,708
Current liabilities
£494,362
Total assets less current liabilities
£499,956
Cash at bank
£247,488
Equity
£107,809
i

Figures are taken from company-filed iXBRL/XBRL. Coverage is limited to electronic filings in the imported Companies House batch. Missing figures do not mean zero, and values have not been audited by BritDB.

04 Data protection

ICO fee-payer registration

Candidate match
Tier 1

Cullinan Studio Ltd

Registration Z7993618

Registered from
19 June 2003
Current end date
18 June 2027
Trading names
Cullinan Studio
!

This is a candidate association, not an official Companies House link. The ICO file supplies no company number. The organisation name and postcode uniquely matched this company in the current snapshot. BritDB excludes all DPO contact fields and does not publish unmatched personal entries.

05 Public procurement

Contracts Finder awards

Exact GB-COH links
active · 14 November 2024

New Model Designs for Schools

Department for Education · ocds-b5fd17-57429b49-0503-46f5-b2a0-62d7b25e0dce

Supplier named in award
Cullinan Studio
Award value
£310,000
Contract period
15 November 2024 – 28 February 2025
Published
5 December 2024
Procedure
Call-off from a dynamic purchasing system
Main CPV
45214000
Source release ID
ocds-b5fd17-57429b49-0503-46f5-b2a0-62d7b25e0dce-2024-12-05T13:33:22Z
active · 20 July 2023

Building Consultancy Services Framework

Central & Cecil Housing Trust · ocds-b5fd17-fddff979-6485-4b7b-b9e8-82fe2dba432d

Supplier named in award
Cullinan Studio Ltd
Award value
−£515,000,000
Contract period
20 July 2023 – 19 July 2027
Published
25 July 2023
Procedure
Open procedure
Main CPV
71000000
Source release ID
ocds-b5fd17-fddff979-6485-4b7b-b9e8-82fe2dba432d-2023-07-25T17:45:16+01:00
active · 29 June 2021

Construction & Capital Projects - Construction & Capital Projects

London Borough of Waltham Forest · ocds-b5fd17-9031dc6e-fc1f-42b0-8230-f5c31c129405

Supplier named in award
Cullinan Studio
Award value
£197,100
Contract period
24 May 2021 – 28 February 2022
Published
6 July 2021
Procedure
Restricted procedure (above threshold)
Main CPV
79411000
Source release ID
ocds-b5fd17-9031dc6e-fc1f-42b0-8230-f5c31c129405-2021-07-06T14:51:43+01:00
i

The supplier link is exact, but the award remains buyer-published procurement data. BritDB requires the GB-COH identifier supplied in the Contracts Finder OCDS release and does not infer suppliers from similar names.

TM UK trade marks

Exact owner-name matches

1 record
Registered · UK00003181762

BIMspace

Owner Cullinan Studio Ltd · classes 9,37,42

Filed / designated
23 August 2016
Valid until / renewal due
23 August 2026
Open BritTM →
!

This is an exact normalised company-name match, not a registrar-confirmed ownership link. Another legal entity can have the same or a very similar name. UKIPO data is a historical 2018 snapshot; verify the owner and current status before relying on it.

06 Ownership and control

People with significant control

Snapshot 25 August 2026
Current records11
Ceased records27
PSC source and official link →
IndividualCurrent

Mr Tom Charles Bradley

  • Has significant influence or control
Nationality
British
Country of residence
England
Notified
10 December 2024
Identity verification details
  • Appointment Verification Statement Date: 2026-10-01T00:00:00Z
  • Appointment Verification Statement Due On: 2026-10-14T00:00:00Z
IndividualCurrent

Mr Cai Hall

  • Has significant influence or control
Nationality
British
Country of residence
England
Notified
6 September 2023
Identity verification details
  • Appointment Verification Statement Date: 2026-09-01T00:00:00Z
  • Appointment Verification Statement Due On: 2026-09-14T00:00:00Z
IndividualCurrent

Mr Daniel Bianchi

  • Has significant influence or control
Nationality
British
Country of residence
England
Notified
20 October 2017
Identity verification details
  • Appointment Verification End On: 9999-12-31T00:00:00Z
  • Appointment Verification Start On: 2025-12-16T00:00:00Z
IndividualCurrent

Mr Richard Pulford

  • Has significant influence or control
Nationality
British
Country of residence
England
Notified
20 October 2017
Identity verification details
  • Appointment Verification End On: 9999-12-31T00:00:00Z
  • Appointment Verification Start On: 2025-12-17T00:00:00Z
IndividualCurrent

Ms Lucy Brittain

  • Has significant influence or control
Nationality
British
Country of residence
England
Notified
20 January 2017
Identity verification details
  • Appointment Verification End On: 9999-12-31T00:00:00Z
  • Appointment Verification Start On: 2025-12-12T00:00:00Z
IndividualCurrent

Miss Amy GloverSee 2 companies with this PSC name →

  • Has significant influence or control
  • Has significant influence or control (as a trust)
Nationality
British
Country of residence
England
Notified
6 April 2016
Identity verification details
  • Appointment Verification Statement Date: 2026-10-01T00:00:00Z
  • Appointment Verification Statement Due On: 2026-10-14T00:00:00Z
IndividualCurrent

Miss Sahiba Chadha

  • Has significant influence or control
  • Has significant influence or control (as a trust)
Nationality
British
Country of residence
England
Notified
6 April 2016
Identity verification details
  • Appointment Verification End On: 9999-12-31T00:00:00Z
  • Appointment Verification Start On: 2026-06-24T00:00:00Z
IndividualCurrent

Mr Kevin GohSee 2 companies with this PSC name →

  • Has significant influence or control
Nationality
British
Country of residence
England
Notified
6 April 2016
Identity verification details
  • Appointment Verification Statement Date: 2026-09-01T00:00:00Z
  • Appointment Verification Statement Due On: 2026-09-14T00:00:00Z
IndividualCurrent

Mr Roderick James Langmuir

  • Has significant influence or control
Nationality
British
Country of residence
England
Notified
6 April 2016
Identity verification details
  • Appointment Verification Statement Date: 2025-11-27T00:00:00Z
  • Appointment Verification Statement Due On: 2025-12-10T00:00:00Z
IndividualCurrent

Ms Carol Ann Costello

  • Has significant influence or control
Nationality
British
Country of residence
England
Notified
6 April 2016
Identity verification details
  • Appointment Verification End On: 9999-12-31T00:00:00Z
  • Appointment Verification Start On: 2025-12-15T00:00:00Z
Corporate entityCurrent

The Edward Cullinan Trust

  • Owns 75% or more of shares
Country registered
England
Legal authority
Register Of Trusts Act 1987
Legal form
Trust
Place registered
Hmrc Trust Registration
Registration number
9087252408
Notified
6 April 2016
IndividualCeased

Mr Calum Ruairi Cameron Norman

  • Has significant influence or control
  • Has significant influence or control (as a trust)
Nationality
British
Country of residence
England
Notified
10 December 2024
Ceased
30 July 2025
IndividualCeased

Mrs Louise Laslett

  • Has significant influence or control
Nationality
British
Country of residence
England
Notified
18 November 2016
Ceased
31 October 2024
IndividualCeased

Miss Aditi Saxena

  • Has significant influence or control
Nationality
British
Country of residence
England
Notified
6 April 2016
Ceased
1 July 2020
IndividualCeased

Miss Eugenie Bliah

  • Has significant influence or control
Nationality
French
Country of residence
England
Notified
6 April 2016
Ceased
12 January 2018
IndividualCeased

Miss Hannah Durham

  • Has significant influence or control
Nationality
British
Country of residence
England
Notified
6 April 2016
Ceased
7 August 2020
IndividualCeased

Miss Lara Jane Michael

  • Has significant influence or control
Nationality
British
Country of residence
England
Notified
6 April 2016
Ceased
12 July 2024
IndividualCeased

Miss Marianne Howard

  • Has significant influence or control
Nationality
British
Country of residence
England
Notified
6 April 2016
Ceased
3 February 2017
IndividualCeased

Mr Aditya Aachi

  • Has significant influence or control
Nationality
British
Country of residence
England
Notified
6 April 2016
Ceased
9 August 2019
IndividualCeased

Mr Brendan Sexton

  • Has significant influence or control
Nationality
Irish
Country of residence
England
Notified
6 April 2016
Ceased
20 October 2017
IndividualCeased

Mr Christopher Maurice Collins

  • Has significant influence or control
Nationality
Irish
Country of residence
England
Notified
6 April 2016
Ceased
12 January 2018
IndividualCeased

Mr Dominic Iain Charles Wilson

  • Has significant influence or control
Nationality
British
Country of residence
England
Notified
6 April 2016
Ceased
15 May 2017
IndividualCeased

Mr Edward Horder Cullinan

  • Has significant influence or control
Nationality
British
Country of residence
England
Notified
6 April 2016
Ceased
11 November 2019
IndividualCeased

Mr Joseph Henry Frame

  • Has significant influence or control
Nationality
British
Country of residence
England
Notified
6 April 2016
Ceased
20 October 2017
IndividualCeased

Mr Nathan Joseph Breeze

  • Has significant influence or control
Nationality
British
Country of residence
England
Notified
6 April 2016
Ceased
19 February 2020
IndividualCeased

Mr Robin Alaster Nicholson

  • Has significant influence or control
Nationality
British
Country of residence
England
Notified
6 April 2016
Ceased
15 July 2020
IndividualCeased

Mrs Grainne Teresa Nestor

  • Has significant influence or control
Nationality
Irish
Country of residence
England
Notified
6 April 2016
Ceased
16 May 2019
IndividualCeased

Mrs Sarah Dani Bell

  • Has significant influence or control
Nationality
British
Country of residence
England
Notified
6 April 2016
Ceased
11 April 2017
IndividualCeased

Ms Wen Quek

  • Has significant influence or control
Nationality
Malaysian
Country of residence
England
Notified
6 April 2016
Ceased
19 February 2020
i

PSC records are company-filed public-register information. When the exact same displayed individual name occurs at multiple companies, BritDB offers a non-indexed cross-reference page. It is a name match only, not proof that the records describe the same person. Service addresses and partial dates of birth are deliberately omitted.

07 Charity register

Charity Commission links

Snapshot 25 August 2026
CCEW

No exact company-number link in this snapshot

The Charity Commission extract did not explicitly associate this Companies House number with a charity. BritDB does not use a name-only match to fill the gap.

i

This company-level check covers the Charity Commission for England and Wales. Links are accepted only when the official extract supplies this exact company registration number. Scottish charities now have separate OSCR profiles, but OSCR’s bulk fields do not provide a Companies House number, so BritDB does not infer a company link.

08 Northern Ireland charity register

CCNI exact company links

Snapshot 25 August 2026
CCNI

No unambiguous company-number link found

The CCNI source number did not resolve uniquely to this Companies House record. BritDB did not use a name or address match.

i

CCNI publishes company numbers without a jurisdiction prefix. BritDB links only when the plausible padded UK and NI candidates resolve to exactly one Companies House company.

09 Sanctions screening

UK Sanctions List

Report 28 August 2026
UKSL

No exact business-registration-number link found

The imported UK Sanctions List did not supply this Companies House number as a UK-linked business identifier. BritDB did not attempt a name-only match.

!

No exact link is not sanctions clearance. UK restrictions can apply through ownership or control even where an entity is not separately named. Always use the current official list and obtain appropriate advice for a legally significant decision.

10 Public procurement

Find a Tender links

Snapshot 22 August 2026
FTS

No exact GB-COH link in this snapshot

Find a Tender did not explicitly identify this Companies House number in a procurement party. BritDB did not attempt a name-only match.

i

These links use only the GB-COH identifier supplied in the procurement record. A company may have other public-sector work that is absent, older, below publication thresholds or published without a Companies House identifier.

11 Environmental register

Environment Agency waste registrations

Snapshot 25 August 2026
EA

No exact company-number registration linked

The licensed Environment Agency subset did not contain this exact Companies House number. BritDB did not attempt a name-only match.

i

This is a privacy-reduced, exact-company subset. The full official register also includes sole traders and applicants without a matching Companies House number. Check the current Environment Agency register before relying on registration status.

12 Nature of business

Standard Industrial Classification

SIC 2007
71112

Urban planning and landscape architectural activities

13 Connected public record

Checks beyond the company register

Partial coverage
CCEW

Charity Commission

0 exact company-number links.

Checked
CCNI

Northern Ireland charities

0 unambiguous company-number links.

Checked
FTS

Public contracts

0 procurement processes linked by exact GB-COH identifier.

Checked
EA

Waste register

0 exact company-number registrations.

Checked
GZ

Corporate notices

The Gazette is not yet connected.

Not checked
UKSL

UK Sanctions List

No exact business-registration-number link in this report.

Checked
!

A checked source with no exact link is not a clean bill of health. Unchecked sources remain unknown, while sanctions may also apply through ownership or control of a listed person or entity.

14 Record timeline

Dates in the bulk record

4 events
  1. Confirmation statement

    Latest confirmation statement made up to this date

  2. Accounts

    Latest accounts made up to this date

  3. Company name

    Previous name: EDWARD CULLINAN ARCHITECTS LIMITED

  4. Incorporation

    Company incorporated

15 Provenance

Sources for this profile

10 sources
CH
Companies House Free Company Data Product

Identity, address, status, dates, SIC, previous names and mortgage totals.

Snapshot 1 August 2026→ £
Companies House Free Accounts Data Product

Company-filed electronic accounts and extracted headline financial facts.

Batch 31 December 2025→ ICO
ICO Register of Fee Payers

Privacy-reduced candidate associations based on a unique exact name-and-postcode match.

1 candidate record→ CF
Contracts Finder OCDS

Historic awards linked by exact source-supplied GB-COH company identifier.

3 exact awards→ PSC
Companies House PSC snapshot

Current and ceased significant-control records joined by exact company number.

Snapshot 25 August 2026→ CCEW
Charity Commission Register of Charities

Daily England and Wales extract matched only by the official company registration number.

Snapshot 25 August 2026→ CCNI
Northern Ireland Register of Charities

Daily CCNI export with company links only where the source number resolves unambiguously.

0 exact links→ UKSL
UK Sanctions List

Complete FCDO list checked by exact UK-linked business registration number.

Checked 28 August 2026→ FTS
Find a Tender OCDS data

Procurement parties checked only through exact GB-COH identifiers.

0 exact processes→ EA
Environment Agency waste register

Licensed subset linked only by exact Companies House number.

0 exact registrations→
+
Other registers

Financial regulation and licences.

Not checked yet—

Companies House, Charity Commission, OSCR and UK Sanctions List information is public-register data. BritDB reproduces and organises it with source-specific limits; official external links are kept on the dedicated source pages.