# TT INSTALLATIONS LIMITED (10938073)

> TT INSTALLATIONS LIMITED is an active private limited company (company number 10938073) incorporated on 30 August 2017, registered in Letchworth. Its registered activity is plumbing, heat and air-conditioning installation (SIC 43220). Latest small accounts cover the period ending 31 August 2025, showing net assets of £179k and cash of £51k, with 5 employees on average. Net assets rose 27% on the prior period (£141k).

- Status: Active
- Incorporated: 2017-08-30
- Registered office: Letchworth, SG6 2TU
- SIC 43220: Plumbing, heat and air-conditioning installation
- Next accounts due: 2027-05-31
- Confirmation statement due: 2027-09-13
- Accounts type: TOTAL EXEMPTION FULL

By net assets it sits in the top quarter of 470 comparable companies in Hertfordshire (median £5,064, upper quartile £27k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-08-31 | £179k | £51k | £177k | — | — | — | 5 |
| 2024-08-31 | £141k | £56k | £144k | — | — | — | 5 |

size band micro.

## Filing and accounts signals (facts, not a rating)

- Net assets above zero: Net assets £179,289 at 31 August 2025
- Net assets up 10% or more on the prior period: +27.4% vs prior period
- Cash at bank of £50,000 or more: Cash £50,812
- Incorporated five or more years ago: Incorporated 30 August 2017

How each signal is derived: https://firmoscan.com/methodology

## Persons with significant control

- Mr Stuart James Tollervey — owns 25–50% of shares; holds 25–50% of voting rights; can appoint or remove directors, since 2017-08-30
- Mr Adam Tiller — owns 25–50% of shares; holds 25–50% of voting rights; can appoint or remove directors, since 2017-08-30

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Source: Companies House register snapshot 2026-08-31, Open Government Licence v3.0. Information may have changed since that date and is not advice or a credit reference; check the official record before relying on it. Official record: https://find-and-update.company-information.service.gov.uk/company/10938073
HTML: https://firmoscan.com/company/10938073-tt-installations-limited