Active08446541Private limited companyDereham

ASSIMILATE SYSTEMS LTD.

Owned by Guy James Willetts (50–75%)

Companies HouseCompanies House

From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms

01

Summary

Generated from filed data · no estimates

ASSIMILATE SYSTEMS LTD. is an active private limited company (company number 08446541) incorporated on 15 March 2013, registered in Dereham. Its registered activity is business and domestic software development (SIC 62012). Latest micro accounts cover the period ending 31 March 2025, showing net assets of −£29k, with 2 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets rose 54% on the prior period (−£62k).

Peer position · net assets

By net assets it sits in the bottom quarter of 6,222 comparable companies in Other (median £1,000, upper quartile £28k).

02

Key dates

Incorporated
15 March 201313 yrs ago
Next accounts due
31 December 2026in 70 days
Confirmation statement due
29 March 2027in 158 days

Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.

03

Activity

SIC 62012
Business and domestic software development
SIC 71121
Engineering design activities for industrial process and production
SIC 72190
Other research and experimental development on natural sciences and engineering
Accounts type
Micro Entity
Size band
MicroCompanies Act thresholds
04

Financials

2 periods on record · latest ending 31 March 2025
Net assets
−£29k
vs Mar 2024
Cash at bank
Not reported
Turnover
Not disclosed
Employees
2
No changevs Mar 2024
Net assets
−£29k
Average employees
2
Filed accounts by period, newest first
Period endNet assetsCashDebtorsCreditors <1yTurnoverProfitEmployees
31 March 2025−£29k——£111k——2
31 March 2024−£62k——£119k——2
Current ratio0.57Current assets ÷ creditors within one year

Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing; micro-entity accounts contain no profit and loss account.

05

Filing and accounts signals

Facts from the register · no rating
  • Net assets below zeroNet assets £-28,734 at 31 March 2025
  • Net assets up 10% or more on the prior period+53.8% vs prior period
  • Current assets below creditors within one yearCurrent ratio 0.57
  • Incorporated five or more years agoIncorporated 15 March 2013

Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.

06

Ownership and control

1 active
  • Mr Guy James Willetts
    Individual · since 16 April 2016
    • owns 50–75% of shares

Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents.

07

Timeline

Newest first
  1. Confirmation statement duein 158 days
  2. Next accounts duein 70 days
  3. Accounts period endNet liabilities £29k · micro accounts
  4. Accounts period endNet liabilities £62k · micro accounts
  5. Incorporated
08

Similar companies in the UK

Same activity (business and domestic software development), closest in incorporation date
09

Reminders for ASSIMILATE SYSTEMS LTD.

Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.

Source: Companies House register, snapshot 2026-08-31; accounts from the Companies House accounts data product. Open Government Licence v3.0. View on Companies House. Methodology · About · Markdown.