£20k
+17%vs Sept 2024Active10557515Private limited companySunderland
KERCKHOFFS LTD
Significant control: Selvakumar Ramachandran (75–100%)
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
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What does Kerckhoffs Ltd sell?
Registered activity: Business and domestic software development (SIC 62012). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
KERCKHOFFS LTD is an active private limited company (company number 10557515) incorporated on 11 January 2017, registered in Sunderland. Its registered activity is business and domestic software development (SIC 62012). Latest micro accounts cover the period ending 30 September 2025, showing net assets of £20k, with 4 employees on average. Turnover was £101k and profit for the year £2,399. Net assets rose 17% on the prior period (£17k).
Peer position · net assets
By net assets it sits in the upper half of 558 comparable companies in Newcastle (median £1,165, upper quartile £23k).
02
Ownership and control
- Dr Selvakumar Ramachandran
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.
03
Key dates
- Incorporated
- 11 January 20179 yrs ago
- Next accounts due
- 30 June 2027in 249 days
- Confirmation statement due
- 25 January 2027in 93 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 62012
- Business and domestic software development
- SIC 70229
- Management consultancy activities other than financial management
- SIC 71122
- Engineering related scientific and technical consulting activities
- SIC 72190
- Other research and experimental development on natural sciences and engineering
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
£101k
Not reported the period before4
Not reported the period before| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 September 2025 | £20k | — | — | £0 | £101k | £2,399 | 4 |
| 30 September 2024 | £17k | — | — | £1,347 | — | — | — |
Net margin2.4%Profit for the year ÷ turnover
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.
06
Filing and accounts signals
- Net assets above zeroNet assets £19,963 at 30 September 2025
- Net assets up 10% or more on the prior period+17.4% vs prior period
- Incorporated five or more years agoIncorporated 11 January 2017
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.
07
Timeline
- Next accounts duein 249 days
- Confirmation statement duein 93 days
- Accounts period endNet assets £20k · micro accounts
- Accounts period endNet assets £17k · micro accounts
- Incorporated
08
Similar companies in Newcastle
- CAPTURE BUSINESS SOLUTIONS LTDNewcastle Upon Tyne · inc. Jan 2017
- JACK.CODES LIMITEDDurham · inc. Dec 2016
- KKD TECHNOLOGY SOLUTIONS LIMITEDNorth Shields · inc. Jan 2017
- APANTIC LIMITEDWashington · inc. Nov 2016
- RICHLIEU MEDICAL LIMITEDNewcastle Upon Tyne · inc. Feb 2017
- NC SOFTWARE SOLUTIONS LIMITEDNewcastle Upon Tyne · inc. Nov 2016
All companies incorporated on 11 January 2017 · in Jan 2017.
09
Reminders for KERCKHOFFS LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.