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Mainframe SPV Ltd

ActiveCompany number 15829460Private limited companyEst. 202466190 · Activities auxiliary to financial intermediation n.e.c.City of Westminster, London
Official record ↗
Age2 years
older than 21% of its sector
Same activity, United Kingdom8,089live companies · 6383rd oldest
In City of Westminster163,540live companies · 503 in the same activity
At this address22live companies incl. this one
Latest accounts2026micro-entity accounts, made up to 31 Jul 2026

In brief

Mainframe SPV Ltd is a private limited company incorporated in England and Wales on 9 July 2024. It is 2 years old; 79% of the 8,089 live companies whose main activity is activities auxiliary to financial intermediation n.e.c. are older. Its registered office is in City of Westminster, Westminster, London, at an address shared with 21 other live companies. 503 live companies in City of Westminster share the same main activity. Its latest accounts were made up to 31 July 2026 and filed as micro-entity accounts. It was previously called Alphagraph MGMT Ltd, a name it changed on 22 September 2026.

Register details

Registered nameMAINFRAME SPV LTD
Company number15829460
Company typePrivate Limited Company
Registered officeC/O Notion Capital Managers Llp, 91 Wimpole Street, W1G 0EF London
JurisdictionEngland and Wales
Nature of business (UK SIC 2007)66190 Activities auxiliary to financial intermediation n.e.c.
International sector (ISIC Rev.4)K · 66 Activities auxiliary to financial services and insurance activities

Timeline

Register events, newest first.

  • Name changedPreviously Alphagraph MGMT Ltd
  • Accounts made upMicro-entity accounts
  • Confirmation statement made up
  • Incorporated

Filings and charges

Deadlines and charge counts from the register.

Next accounts due30 April 2028
Accounting reference date31 July
Next confirmation statement22 July 2027
Last confirmation statement8 July 2026
Charges registered0
Outstanding · satisfied0 · 0

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

Activities auxiliary to financial intermediation n.e.c. in the United Kingdom

Live companies whose main activity is 66190: 8,089 in total, median age 8 years, 962 incorporated in the past 12 months.

All 8,089 companies
This company's decadeOther decades
01,0002,0003,0004,0001890s: 11890s1900s: 41900s1920s: 11920s1930s: 21930s1940s: 11940s1950s: 21950s1960s: 101960s1970s: 221970s1980s: 981980s1990s: 2551990s2000s: 1,1792000s2010s: 3,1962010s2020s: 3,3182020s
Incorporated per year, still live
02505007501,0002011: 20420112012: 2842013: 30720132014: 3302015: 38420152016: 3332017: 35520172018: 4052019: 41420192020: 3262021: 38020212022: 3262023: 33020232024: 4552025: 66020252026: 841

Location

Registered office in City of Westminster, Westminster, London.

City of Westminster
Live companies in City of Westminster163,540
Same activity in City of Westminster503
Live companies in Westminster164,765
New in City of Westminster, past 12 months19,587

Also registered at this address

21 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
EP
Encore Property Finance LimitedCity of Westminster, London
Number 15825540Est. 2024
S
Sageinvest LimitedCity of Westminster, London
Number 15797786Est. 2024
GC
Gho Capital Partners Advisory Ltd.City of Westminster, London
Number 15858794Est. 2024
SF
SGX FX Markets UK LtdCity of Westminster, London
Number 15777996Est. 2024
MC
Malthouse Capital LtdCity of Westminster, London
Number 15777378Est. 2024
KK
Kredit Konsult LtdCity of Westminster, London
Number 15777516Est. 2024

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.