Data from the official company registers of 12 countries. Not an official register.

English
About
SearchMethodologyAbout

Countries

CZCzechiaEEEstoniaFIFinlandFRFranceIEIrelandLVLatviaNONorwayRORomaniaSKSlovakiaSESwedenTWTaiwanGBUnited Kingdom

Languages

EnglishGaeilgeNorskSuomiSvenskaEestiLatviešuFrançaisČeštinaSlovenčinaRomână繁體中文

Clesidra Ltd

ActiveCompany number 06844555Private limited companyEst. 200970229 · Management consultancy activities other than financial managementEnfield, London
Official record ↗
Age17 years
older than 91% of its sector
Same activity, United Kingdom223,192live companies · 20124th oldest
In Enfield40,401live companies · 1,231 in the same activity
At this address104live companies incl. this one
Latest accounts2025micro-entity accounts, made up to 31 Mar 2025

In brief

Clesidra Ltd is a private limited company incorporated in England and Wales on 12 March 2009. At 17 years old it is older than 91% of the 223,192 live companies whose main activity is management consultancy activities other than financial management. Its registered office is in Enfield, London, at an address shared with 103 other live companies. 1,231 live companies in Enfield share the same main activity. Its latest accounts were made up to 31 March 2025 and filed as micro-entity accounts. It was previously called Bertshire Arthaway Ltd, a name it changed on 14 July 2017.

Register details

Registered nameCLESIDRA LTD
Company number06844555
Company typePrivate Limited Company
Registered officeC/O Brian Paul Limited, 159A Chase Side, EN2 0PW Enfield
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 upMicro-entity accounts
  • Name changedPreviously Bertshire Arthaway Ltd
  • Incorporated

Filings and charges

Deadlines and charge counts from the register.

Next accounts due31 December 2026
Accounting reference date31 March
Next confirmation statement26 March 2027
Last confirmation statement12 March 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 Enfield, London.

Enfield
Live companies in Enfield40,401
Same activity in Enfield1,231
New in Enfield, past 12 months5,097

Also registered at this address

103 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
D
Di-Rienzo LimitedEnfield, London
Number 06861089Est. 2009
GP
Green Planet Enterprises LimitedEnfield, London
Number 06865600Est. 2009
AN
A N A Company Services LimitedEnfield, London
Number 06887160Est. 2009
O
Orbhr LimitedEnfield, London
Number 06888307Est. 2009
LH
Linda Highton Associates LimitedEnfield, London
Number 06799437Est. 2009
SF
Secure Foundations (Norwich) LtdEnfield, London
Number 06795128Est. 2009

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.