- Companies
- Finishing trades
- Sittingbourne
- Qas Mechanical Limited
Qas Mechanical Limited
- Company number
- 04899728
- Incorporated
- 15 Sep 200323 years trading
- Registered office
- Thames House, Roman Square, Sittingbourne, Kent, ME10 4BJ
- Nature of business
- Other building completion and finishing
Qas Mechanical Limited is a 23-year-old private limited company registered in Sittingbourne, company number 04899728, one of 44 building finishing companies in Sittingbourne. Its next accounts are due at Companies House on 30 November 2026, and its first CT600 is due at HMRC on 30 November 2026.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets down £13K (-13.5%) on the year before, to £84K.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- Current assets of £90K against £28K owed within a year: 3.2 times cover.
- 1 employee on average, down from 2 the year before.
- Balance sheets on record for 10 years, 2015 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Nov 2024 | £84K | £90K | £28K | 1 | |
| 30 Nov 2023 | £97K | £82K | £14K | 2 | |
| 30 Nov 2022 | £117K | £134K | £28K | 2 | |
| 30 Nov 2021 | £125K | £144K | £31K | 2 | |
| 30 Nov 2020 | £150K | £240K | £48K | 1 | |
| 30 Nov 2019 | £107K | £125K | £24K | 1 | |
| 30 Nov 2018 | £115K | £146K | £37K | ||
| 30 Nov 2017 | £81K | £101K | £29K | ||
| 30 Nov 2016 | £54K | £45K | £73K | £30K | |
| 30 Nov 2015 | £45K | £39K | £70K | £38K |
Where Qas Mechanical Limited is registered
The registered office is in Sittingbourne (ME10), in the Swale local authority area, South East. Show ME10 4BJ on a map.
Other trade companies in ME10
- Arc - Accident Repair Centre Kent LtdMechanics and garages
- The Painting Doctor & Son LtdPainters and decorators
- Primitus Group LtdProperty developers
- Gock LtdMachinery repair and installation
- Motor Rituals LtdMechanics and garages
- Roadprotectshield LtdMechanics and garages
- Tada Cleans LimitedCleaning companies
- Viktor Fit Out LtdInstallers
Also registered at this address
17 other companies use the same registered office as Qas Mechanical Limited.
- Archbee Plumbing and Heating LtdPlumbers and heating engineers
- Assured Electrical Contractors LimitedElectricians
- BNC Engineering Services South East LimitedMachinery repair and installation
- CDM Maintenance and Construction LimitedInstallers
- Chemidose LimitedSpecialist contractors
- Creed Developments LtdProperty developers
- Europework LimitedCivil engineering
- Gransden Contracts LimitedFinishing trades
- Gransden Dry Ice Blasting LtdCleaning companies
- Jab Plumbing & Heating LtdPlumbers and heating engineers
- Kent Auto Salvage LimitedMotor traders
- Middlefields LimitedProperty developers
- PJS Resources LtdSpecialist contractors
- SLK Plumbing & Heating LimitedPlumbers and heating engineers
- Tony Conway LtdSpecialist contractors
- Volt and Valve Site Services LtdElectricians
- WT Renewables LtdElectricians
What happens if Qas Mechanical Limited files late
Companies House charges an automatic penalty the day after the deadline, and it rises the longer the accounts are late. These are the dates for this company's accounts due on 30 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2026 to 31 Dec 2026 | £150 |
| 1 to 3 months late | 1 Jan 2027 to 28 Feb 2027 | £375 |
| 3 to 6 months late | 1 Mar 2027 to 31 May 2027 | £750 |
| More than 6 months late | From 1 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Mar 2027 | £200 |
| 3 months late | 28 May 2027 | another £200 |
| 6 months late | 28 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 2028 | another 10% of any unpaid tax |
For returns filed on or after 1 April 2026. Late three times in a row and the £200 penalties become £1,000 each.
Company details
As held on the Companies House register.
- Company number
- 04899728
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 15 September 2003 (23 years ago)
- Registered office
- Thames House, Roman Square, Sittingbourne, Kent, ME10 4BJ
- Nature of business
- Other building completion and finishing (SIC 43390)
- Year end
- 30 November (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 November 2024
- Last confirmation statement
- 15 September 2026
Filing notes for building finishing companies
Finishing trade companies cover a wide range of work. Most are micro-entities with simple accounts and a straightforward CT600.
Similar companies in Sittingbourne
Other active building finishing companies registered in Sittingbourne.
- S E Stone Ltd2014
- S.H.G.J Construction Ltd2018
- Sapphire Construction and Renovation Ltd2022
- TFW Flooring Ltd2024
- Tiptop Home Renovations Ltd2023
- VVM Solutions Ltd2023
- Youngs Decor & Maintenance Ltd2012
- A Jones Property Solutions Ltd2023
All building finishing companies in Sittingbourne · All trades in Sittingbourne · Finishing trades across the UK
Frequently asked questions
When are Qas Mechanical Limited's accounts due?
Qas Mechanical Limited's next accounts are due at Companies House by 30 November 2026 (in 49 days), covering the period to 28 February 2026.
When is Qas Mechanical Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 30 November 2025, due by 30 November 2026, and one for the period to 28 February 2026, due by 28 February 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Qas Mechanical Limited still trading?
Qas Mechanical Limited is listed as active on the Companies House register as of 1 Oct 2026. Active means it has not been dissolved or entered insolvency; it does not show whether it is currently taking on work.
What does Qas Mechanical Limited do?
Qas Mechanical Limited is registered under Other building completion and finishing (SIC 43390).
How old is Qas Mechanical Limited?
Qas Mechanical Limited was incorporated on 15 September 2003, 23 years ago.
What is the penalty if Qas Mechanical Limited files its accounts late?
Companies House charges £150 if the accounts are up to 1 month late, £375 up to 3 months, £750 up to 6 months and £1,500 after that, doubled if the previous year's accounts were also late. HMRC charges £200 for a CT600 filed a day late and another £200 at 3 months.
Official records
View Qas Mechanical Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026). Deadlines are worked out from the register and assume a standard accounting period; a change of year end or a short period moves them. This page is general information, not tax or accountancy advice.