Active02855808Private limited companyCastleford

SEAMSIL LIMITED

Significant control: Delvemade Limited (75–100%)

Companies HouseCompanies House

From public filings as at 31 Aug 2026; may contain errors or be out of date.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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Registered activity: Dormant Company (SIC 99999). We’re building product and service lists for UK companies. Get this one when it’s ready.

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01

Summary

Generated from filed data · no estimates

SEAMSIL LIMITED is an active private limited company (company number 02855808) incorporated on 22 September 1993, registered in Castleford. Its registered activity is dormant company (SIC 99999). Latest dormant accounts cover the period ending 31 December 2025, showing net assets of £2, with 7 employees on average. Net assets were unchanged on the prior period.

Peer position · net assets

By net assets it sits in the upper half of 1,917 comparable companies in Leeds (median £2, upper quartile £100).

02

Ownership and control

1 active · 1 other
  • Delvemade Limited
    corporate entity, England · since 6 April 2016
    • owns 75–100% of shares
    • holds 75–100% of voting rights
    • can appoint or remove directors
  • persons with significant control statement · since 8 September 2016 · ceased 30 June 2017

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
22 September 199333 yrs ago
Next accounts due
30 September 2027in 340 days
Confirmation statement due
6 October 2027in 346 days

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

04

Activity

SIC 99999
Dormant Company
Accounts type
Small
Size band
MicroCompanies Act thresholds
05

Financials

2 periods on record · latest ending 31 December 2025
Net assets
£2
No changevs Dec 2024
Cash at bank
Not reported
Turnover
Not reported
Employees
7
+250%vs Dec 2024
Net assets
£2
Average employees
7
Filed accounts by period, newest first
Period endNet assetsCashDebtorsCreditors <1yTurnoverProfitEmployees
31 December 2025£2—————7
31 December 2024£2—————2

Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.

06

Filing and accounts signals

Facts from the register · no rating
  • Net assets above zeroNet assets £2 at 31 December 2025
  • Incorporated five or more years agoIncorporated 22 September 1993

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

Newest first
  1. Confirmation statement duein 346 days
  2. Next accounts duein 340 days
  3. Accounts period endNet assets £2 · dormant accounts
  4. Accounts period endNet assets £2 · dormant accounts
  5. Incorporated
08

Similar companies in Leeds

Same activity (dormant company), closest in incorporation date
09

Reminders for SEAMSIL LIMITED

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.