Active09761169Private limited companyLondon

COMPLEXITY TECHNOLOGY LIMITED

C60/100

Owned by Norbert Peter (75–100%)

Companies HouseCompanies House
01

Summary

Generated from filed data · no estimates

COMPLEXITY TECHNOLOGY LIMITED is an active private limited company (company number 09761169) incorporated on 3 September 2015, registered in London. Its registered activity is information technology consultancy activities (SIC 62020). Latest micro accounts cover the period ending 30 September 2025, showing net assets of £700, with 0 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 51% on the prior period (£1,415).

Peer position · net assets

By net assets it sits in the lower half of 12,553 comparable companies in Greater London (median £6,706, upper quartile £48k).

02

Key dates

Incorporated
3 September 201511 yrs ago
Next accounts due
30 June 2027in 251 days
Confirmation statement due
17 September 2027in 330 days

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

03

Activity

SIC 62020
Information technology consultancy activities
Accounts type
Micro Entity
Size band
MicroCompanies Act thresholds
04

Financials

2 periods on record · latest ending 30 September 2025
Net assets
£700
−51%vs Sept 2024
Cash at bank
Not reported
Turnover
Not disclosed
Employees
0
vs Sept 2024
Net assets
£700
Filed accounts by period, newest first
Period endNet assetsCashDebtorsCreditors <1yTurnoverProfitEmployees
30 September 2025£700——£2,153——0
30 September 2024£1,415——£2,154——0
Current ratio1.33Current 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

Firmoscan score

Rules-based · every point shows its evidence
60 / 100 · grade C
EDCBA
Score breakdown
50Starting scoreEvery scored company starts here
+10Positive net assetsNet assets £700 at 2025-09-30
−8Net assets falling-50.5% vs prior period
+8EstablishedIncorporated 2015-09-03 (11 years)
60Score, grade C

A transparent, rules-based score from filed data only: every point lists its evidence. It is not a credit rating or advice. How the score is computed.

06

Ownership and control

1 active
  • Norbert Peter
    Individual · since 6 April 2016
    • owns 75–100% 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 330 days
  2. Next accounts duein 251 days
  3. Accounts period endNet assets £700 · micro accounts
  4. Accounts period endNet assets £1,415 · micro accounts
  5. Incorporated
08

Similar companies in Greater London

Same activity (information technology consultancy activities), closest in incorporation date
09

Reminders for COMPLEXITY TECHNOLOGY LIMITED

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