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Olthea Ltd

ActiveCompany number 12880972Private limited companyEst. 202070229 · Management consultancy activities other than financial managementCity of Westminster, London
Official record ↗
Age6 years
older than 54% of its sector
Same activity, United Kingdom223,192live companies · 103470th oldest
In City of Westminster163,540live companies · 8,096 in the same activity
At this address25live companies incl. this one
Latest accounts2025total exemption full accounts, made up to 30 Sept 2025

In brief

Olthea Ltd is a private limited company incorporated in England and Wales on 15 September 2020. At 6 years old it is older than 54% of the 223,192 live companies whose main activity is management consultancy activities other than financial management. Its registered office is in City of Westminster, Westminster, London, at an address shared with 24 other live companies. 8,096 live companies in City of Westminster share the same main activity. Its latest accounts were made up to 30 September 2025 and filed as total exemption full accounts. It was previously called Kio Limited, a name it changed on 17 November 2023.

Register details

Registered nameOLTHEA LTD
Company number12880972
Company typePrivate Limited Company
Registered officeC/O A K S Advisers, 14-15 Lower Grosvenor Place, SW1W 0EX London
JurisdictionEngland and Wales
Nature of business (UK SIC 2007)70229 Management consultancy activities other than financial management
International sector (ISIC Rev.4)M · 70 Activities of head offices; management consultancy activities

Timeline

Register events, newest first.

  • Confirmation statement made up
  • Accounts made upTotal exemption full accounts
  • Name changedPreviously Kio Limited
  • Incorporated

Filings and charges

Deadlines and charge counts from the register.

Next accounts due30 June 2027
Accounting reference date30 September
Next confirmation statement30 September 2027
Last confirmation statement16 September 2026
Charges registered0
Outstanding · satisfied0 · 0

Charges are security interests (such as mortgages) registered against the company.

Management consultancy activities other than financial management in the United Kingdom

Live companies whose main activity is 70229: 223,192 in total, median age 5 years, 31,233 incorporated in the past 12 months.

All 223,192 companies
This company's decadeOther decades
050,000100,000150,000200,0001880s: 11880s1900s: 31900s1910s: 11910s1920s: 51920s1930s: 51930s1940s: 81940s1950s: 201950s1960s: 561960s1970s: 1571970s1980s: 7271980s1990s: 3,2191990s2000s: 18,4172000s2010s: 72,9512010s2020s: 127,6222020s
Incorporated per year, still live
010,00020,00030,00040,0002011: 4,14620112012: 5,2012013: 6,02820132014: 6,9752015: 7,77920152016: 7,8582017: 8,41720172018: 10,7542019: 12,21620192020: 11,4292021: 11,26920212022: 13,0742023: 17,09020232024: 20,6272025: 28,39920252026: 25,734

Location

Registered office in City of Westminster, Westminster, London.

City of Westminster
Live companies in City of Westminster163,540
Same activity in City of Westminster8,096
Live companies in Westminster164,765
New in City of Westminster, past 12 months19,587

Also registered at this address

24 other live companies share this registered office; shown are those incorporated closest in time to this one.

Similar companies

Live companies with the same main activity, nearest first.

Compare all
EG
Estu Global LtdCity of Westminster, London
Number 12879788Est. 2020
MB
Momentum Business Advisory LimitedCity of Westminster, London
Number 12880100Est. 2020
EC
Emmerson Consulting International LimitedCity of Westminster, London
Number 12880538Est. 2020
G
GVH LtdCity of Westminster, London
Number 12883435Est. 2020
AC
Angel Consulting London LtdCity of Westminster, London
Number 12883666Est. 2020
AM
Aeron Management LimitedCity of Westminster, London
Number 12875643Est. 2020

Sources

Register data: Companies House, Free Company Data Product, delivery of 1 October 2026. Places: ONS Postcode Directory (Open Government Licence v3.0). Sector names: Eurostat NACE Rev. 2. Context figures are computed by FirmsDB from these sources. This page is not an official register; check the official record before relying on it.