Firmoscan
Active16131972Private limited companyPeterborough

MASON AV LTD

Significant control: Gemma Estelle Mason (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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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What does Mason AV Ltd sell?

Registered activity: Other engineering activities (SIC 71129). 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

MASON AV LTD is an active private limited company (company number 16131972) incorporated on 12 December 2024, registered in Peterborough. Its registered activity is other engineering activities (SIC 71129). Latest micro accounts cover the period ending 31 December 2025, showing net assets of £22k, with 1 employee on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public.

Peer position · net assets

By net assets it sits in the upper half of 3,739 comparable companies in Other (median £8,713, upper quartile £50k).

02

Ownership and control

1 active
  • Ms Gemma Estelle Mason
    Individual · since 12 December 2024
    • 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
12 December 20241 yr ago
Next accounts due
30 September 2027in 342 days
Confirmation statement due
26 December 2026in 64 days

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

04

Activity

SIC 71129
Other engineering activities
Accounts type
Micro Entity
Size band
MicroCompanies Act thresholds
05

Financials

1 period on record · latest ending 31 December 2025
Net assets
£22k
1 period on record
Cash at bank
Not reported
Turnover
Not disclosed
Employees
1
1 period on record
Filed accounts by period, newest first
Period endNet assetsCashDebtorsCreditors <1yTurnoverProfitEmployees
31 December 2025£22k—————1

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

Facts from the register · no rating
  • Net assets above zeroNet assets £21,582 at 31 December 2025
  • Incorporated less than two years agoIncorporated 12 December 2024; no accounts due yet

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. Next accounts duein 342 days
  2. Confirmation statement duein 64 days
  3. Accounts period endNet assets £22k · micro accounts
  4. Incorporated
08

Similar companies in the UK

Same activity (other engineering activities), closest in incorporation date

All companies incorporated on 12 December 2024 · in Dec 2024.

09

Reminders for MASON AV 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.

This information comes from public filings and our automated processing of them. It may contain errors, be incomplete or be out of date, and is not advice or a credit reference. Check the official record before relying on it. Terms · Privacy · Report an error (corrected within one working day).