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Circle Leaf Ltd

ActiveCompany number 06180814Private limited companyEst. 200771122 · Engineering related scientific and technical consulting activitiesIslington, London
Official record ↗
Age19 years
older than 94% of its sector
Same activity, United Kingdom23,466live companies · 1511th oldest
In Islington109,520live companies · 475 in the same activity
At this address16,334live companies incl. this one
Latest accounts2025total exemption full accounts, made up to 31 Mar 2025

In brief

Circle Leaf Ltd is a private limited company incorporated in England and Wales on 23 March 2007. At 19 years old it is older than 94% of the 23,466 live companies whose main activity is engineering related scientific and technical consulting activities. Its registered office is in Islington, London, at an address shared with 16,333 other live companies. 475 live companies in Islington share the same main activity. Its latest accounts were made up to 31 March 2025 and filed as total exemption full accounts. It was previously called Jackcy Ltd, a name it changed on 20 April 2012.

Register details

Registered nameCIRCLE LEAF LTD
Company number06180814
Company typePrivate Limited Company
Registered office124 City Road, EC1V 2NX London
JurisdictionEngland and Wales
Nature of business (UK SIC 2007)71122 Engineering related scientific and technical consulting activities · 71129 Other engineering activities
International sector (ISIC Rev.4)M · 71 Architectural and engineering activities; technical testing and analysis

Timeline

Register events, newest first.

  • Confirmation statement made up
  • Accounts made upTotal exemption full accounts
  • Name changedPreviously Jackcy Ltd
  • Incorporated

Filings and charges

Deadlines and charge counts from the register.

Next accounts due31 December 2026
Accounting reference date31 March
Next confirmation statement18 March 2027
Last confirmation statement4 March 2026
Charges registered0
Outstanding · satisfied0 · 0

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

Engineering related scientific and technical consulting activities in the United Kingdom

Live companies whose main activity is 71122: 23,466 in total, median age 4 years, 3,575 incorporated in the past 12 months.

All 23,466 companies
This company's decadeOther decades
05,00010,00015,00020,0001920s: 111920s1930s: 111930s1950s: 551950s1960s: 771960s1970s: 34341970s1980s: 1531531980s1990s: 4494491990s2000s: 1,3761,3762000s2010s: 6,7836,7832010s2020s: 14,65714,6572020s
Incorporated per year, still live
01,0002,0003,0004,0002011: 37720112012: 4542013: 49420132014: 4902015: 56120152016: 6602017: 90720172018: 1,2382019: 1,36520192020: 1,2592021: 1,30320212022: 1,6272023: 2,01020232024: 2,3202025: 3,18020252026: 2,958

Location

Registered office in Islington, London.

Islington
Live companies in Islington109,520
Same activity in Islington475
New in Islington, past 12 months24,713

Also registered at this address

16,333 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
M
Metrotidal LimitedIslington, London
Number 06365205Est. 2007
SE
Self Energy LimitedIslington, London
Number 06520643Est. 2008
CM
Collins McKay LimitedIslington, London
Number 07167108Est. 2010
CS
Chris Stanton Partnerships LtdIslington, London
Number 05061077Est. 2004
CC
Cse Consulting LtdIslington, London
Number 07254897Est. 2010
BE
Balms Energy LimitedIslington, London
Number 07329337Est. 2010

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.