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Donmac Data Limited

ActiveCompany number 11101485Private limited companyEst. 201763110 · Data processing, hosting and related activitiesPortsmouth, South East
Official record ↗
Age8 years
older than 69% of its sector
Same activity, United Kingdom7,185live companies · 2206th oldest
In Portsmouth14,738live companies · 13 in the same activity
At this address120live companies incl. this one
Latest accounts2025micro-entity accounts, made up to 31 Dec 2025

In brief

Donmac Data Limited is a private limited company incorporated in England and Wales on 7 December 2017. At 8 years old it is older than 69% of the 7,185 live companies whose main activity is data processing, hosting and related activities. Its registered office is in Portsmouth, South East, at an address shared with 119 other live companies. 13 live companies in Portsmouth share the same main activity. Its latest accounts were made up to 31 December 2025 and filed as micro-entity accounts.

Register details

Registered nameDONMAC DATA LIMITED
Company number11101485
Company typePrivate Limited Company
Registered office26 the Slipway Marina Keep, Port Solent, PO6 4TR Portsmouth
JurisdictionEngland and Wales
Nature of business (UK SIC 2007)63110 Data processing, hosting and related activities · 63990 Other information service activities n.e.c.
International sector (ISIC Rev.4)J · 63 Information service activities

Timeline

Register events, newest first.

  • Accounts made upMicro-entity accounts
  • Confirmation statement made up
  • Incorporated

Filings and charges

Deadlines and charge counts from the register.

Next accounts due30 September 2027
Accounting reference date31 December
Next confirmation statement18 December 2026
Last confirmation statement4 December 2025
Charges registered0
Outstanding · satisfied0 · 0

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

Data processing, hosting and related activities in the United Kingdom

Live companies whose main activity is 63110: 7,185 in total, median age 5 years, 1,078 incorporated in the past 12 months.

All 7,185 companies
This company's decadeOther decades
02,0004,0006,0008,0001940s: 111940s1950s: 221950s1960s: 441960s1970s: 10101970s1980s: 41411980s1990s: 1681681990s2000s: 5855852000s2010s: 2,1112,1112010s2020s: 4,2634,2632020s
Incorporated per year, still live
05001,0001,5002,0002011: 12020112012: 1432013: 16120132014: 1612015: 19920152016: 2312017: 30620172018: 3342019: 36920192020: 4042021: 40420212022: 3742023: 54920232024: 6272025: 1,04520252026: 860

Location

Registered office in Portsmouth, South East.

Portsmouth
Live companies in Portsmouth14,738
Same activity in Portsmouth13
New in Portsmouth, past 12 months1,820

Also registered at this address

119 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
Microhacks LtdPortsmouth, South East
Number 11460812Est. 2018
DG
Donmac Group LimitedPortsmouth, South East
Number 11978587Est. 2019
DC
Data Centre I&E LimitedPortsmouth, South East
Number 10057069Est. 2016
B
Blinkbi LtdPortsmouth, South East
Number 12925628Est. 2020
GB
Gadget Boy LtdPortsmouth, South East
Number 09002852Est. 2014
PS
Parish Services LtdPortsmouth, South East
Number 14573084Est. 2023

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.