THIRD WAVE LLP

Active Registered number OC321313

THIRD WAVE LLP (registered number OC321313) is a limited liability partnership incorporated on 1 August 2006. Its status on the Companies House register is Active. Its registered office is in London, SW13 9RR. Its latest accounts we hold, for the period ending 31 December 2025, report net assets attributable to members of £92k.

Source: Companies House register, as at 1 October 2026. How to cite this page

Information only, not advice. Register details and accounts figures are the LLP's own filings, shown as filed: CompanyStack does not audit or verify them and accepts no responsibility for decisions made on them. Check important facts at Companies House.

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Partnership Report on THIRD WAVE LLP (PDF)

Page 1 answers whether we would trade with it, and on what terms, by rules stated on the page. The register, the accounts and the members behind the LLP in one PDF, for your own business use.

  • The verdict: would we trade with it, on what terms: a starting credit limit from the latest balance sheet, the risk grade with its reasons, and the checks to make before you sign
  • Summary and Health Score: with the reasons behind the score
  • Red flags: and what changed in the last 12 months
  • Key figures: the accounts to 31 Dec 2025 against the year before
  • Filing deadlines: accounts due 30 Sep 2027; confirmation statement due 15 Aug 2027
  • Financials ledger: 6 years of filed accounts held (2020–2025)
  • Who runs and controls it: designated members, members and PSCs
  • Charges: none on the register
  • Filing history and methodology: with sources and a disclaimer

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LLP details

Registered number
OC321313
Status
Active
Type
Limited Liability Partnership
Incorporated
1 August 2006
Country of origin
United Kingdom
Registered office
10 BARONSMEAD ROAD
LONDON
SW13 9RR

Accounts and confirmation statement

Accounting reference date
31 December
Accounts category
TOTAL EXEMPTION FULL
Accounts last made up to
31 December 2025
Next accounts due
30 September 2027
Confirmation statement last made up to
1 August 2026
Next confirmation statement due
15 August 2027

Financial summary

Period ending31 December 202531 December 202431 December 202331 December 202231 December 202131 December 2020
Total assets£153k£155k£146k£184k£160k£154k
Cash at bank£56k£80k£70k£38k£81k£28k
Current liabilities£60k£65k£56k£94k£70k£64k
Net current assets£92k£90k£89k£90k£90k£90k
Total liabilities£60k£65k£56k£94k£70k£64k
Net assets attributable to members£92k£90k£90k£90k£90k£90k
Employees (as filed)222222

Figures read from filings at Companies House (ixbrl) and checked; see how we read them. Small LLPs' accounts often omit turnover and profit. While an LLP carries on a business with a view to profit, it is taxed as a partnership: each member, not the LLP, pays tax on their share of its profits (Income Tax (Trading and Other Income) Act 2005, s863). Spotted an error? Tell us.

Members, control and charges

Members
Listed on Companies House: designated members and members.
Persons with significant control
1 current (1 including ceased)

Previous names

  • WALMER PARTNERS LLP (changed 3 September 2026)
  • APSLEY PARTNERS LLP (changed 4 August 2015)
  • BARONSMEAD PARTNERS LLP (changed 24 November 2014)

Questions about THIRD WAVE LLP

Is THIRD WAVE LLP active?

Yes. The Companies House register shows the LLP's status as “Active”. (Companies House register, as at 1 October 2026.)

When was THIRD WAVE LLP incorporated?

THIRD WAVE LLP was incorporated on 1 August 2006, according to the Companies House register. (Companies House register, as at 1 October 2026.)

Where is THIRD WAVE LLP registered?

Its registered office is in London, SW13 9RR. (Companies House register, as at 1 October 2026.)

Who controls THIRD WAVE LLP?

The register lists 1 current person with significant control (1 including those who have ceased). Individuals are named at https://find-and-update.company-information.service.gov.uk/company/OC321313/persons-with-significant-control. (Companies House register, as at 1 October 2026.)

When are THIRD WAVE LLP's next accounts due?

The register shows the next accounts as due by 30 September 2027. Its latest accounts on the register were made up to 31 December 2025. (Companies House register, as at 1 October 2026.)

Does THIRD WAVE LLP file dormant accounts?

Not in its latest accounts. The register gives their category as “Total exemption accounts”, made up to 31 December 2025. (Companies House register, as at 1 October 2026.)

Is THIRD WAVE LLP on a sanctions list?

No match for this company's name on the sanctions lists CompanyStack screens (UK, EU, OFAC SDN, OFAC non-SDN, Canada, Australia, New Zealand, Japan, France, US CSL) as at 11 October 2026. A name screen is not legal clearance.

Other active companies registered at SW13 9RR

Companies registered in London

Companies with similar names

Other companies, LLPs and partnerships on the Companies House register whose names begin “THIRD WAVE”. Each is a separate legal entity from THIRD WAVE LLP: check the registered number before relying on a name. Register data as at 1 October 2026.

About CompanyStack

CompanyStack turns Companies House records into answers you can act on: who a company or LLP is, who runs and controls it, whether it keeps up with its filings and how its finances are moving. Every figure traces back to a public record, and we say when a record is missing.

Sources for company pages: Companies House (register, accounts, officers, PSCs, charges and filings), The Gazette (company insolvency notices only), the ONS Postcode Directory, official sanctions lists, including those of the UK (with UN designations), the EU, the US, Canada, Australia, New Zealand and France, and copies taken in April 2026 of the ICO register, the Charity Commission, CQC, Ofsted, Food Standards Agency and Environment Agency registers. Contains public sector information licensed under the Open Government Licence v3.0. CompanyStack is not affiliated with or endorsed by Companies House.

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Use this data

Official register entry: THIRD WAVE LLP on Companies House.

Developers can fetch this profile as JSON with GET https://api.companystack.co.uk/company/OC321313 — see the API documentation and pricing.