Active12169730Private limited companyCottingham

INSTAMOD SITE SERVICES LTD

Significant control: John Bartram (significant control), Matthew Bielby (significant control) and 1 more

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From public filings as at 31 Aug 2026; may contain errors or be out of date.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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What does Instamod Site Services Ltd sell?

Registered activity: Development of building projects (SIC 41100). 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

INSTAMOD SITE SERVICES LTD is an active private limited company (company number 12169730) incorporated on 22 August 2019, registered in Cottingham. Its registered activity is development of building projects (SIC 41100). Latest abridged accounts cover the period ending 31 August 2025, showing net assets of £349k and cash of £262k, with 6 employees on average. As abridged accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 24% on the prior period (£460k).

Peer position · net assets

By net assets it sits in the top quarter of 13,669 comparable companies in Other (median £609, upper quartile £72k).

02

Ownership and control

3 active · 1 other
  • Mr John Bartram
    Individual · since 22 August 2019
    • has significant influence or control
  • Mr Matthew Bielby
    Individual · since 22 August 2019
    • has significant influence or control
  • Instamod Group Ltd
    corporate entity, England · since 5 April 2023
    • owns 75–100% of shares
    • holds 75–100% of voting rights
    • can appoint or remove directors
  • Mr Paul Plummer
    Individual · since 22 August 2019 · ceased 1 April 2022
    • owns 25–50% of shares

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 August 20197 yrs ago
Next accounts due
31 May 2027in 217 days
Confirmation statement due
5 September 2027in 314 days

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

04

Activity

SIC 41100
Development of building projects
Accounts type
Unaudited Abridged
Size band
MicroCompanies Act thresholds
05

Financials

2 periods on record · latest ending 31 August 2025
Net assets
£349k
−24%vs Aug 2024
Cash at bank
£262k
−23%vs Aug 2024
Turnover
Not disclosed
Employees
6
−33%vs Aug 2024
Net assets
£349k
Cash at bank
£262k
Average employees
6
Filed accounts by period, newest first
Period endNet assetsCashDebtorsCreditors <1yTurnoverProfitEmployees
31 August 2025£349k£262k£359k£315k——6
31 August 2024£460k£339k£295k£222k——9
Current ratio1.97Current assets ÷ creditors within one year
Cash per employee£44kCash ÷ average employees

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 £349,327 at 31 August 2025
  • Current assets at least 1.5× creditors within one yearCurrent ratio 1.97
  • Cash at bank of £50,000 or moreCash £261,786
  • Incorporated five or more years agoIncorporated 22 August 2019

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 314 days
  2. Next accounts duein 217 days
  3. Accounts period endNet assets £349k · abridged accounts
  4. Accounts period endNet assets £460k · abridged accounts
  5. Incorporated
08

Similar companies in the UK

Same activity (development of building projects), closest in incorporation date
09

Reminders for INSTAMOD SITE SERVICES 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.