- Companies
- Cleaning companies
- Stevenage
- Mia Building Services Limited
Mia Building Services Limited
- Company number
- 07788088
- Incorporated
- 27 Sep 201115 years trading
- Registered office
- 91 Harrow Court, Silam Road, Stevenage, Hertfordshire, SG1 1JT
- Nature of business
- General cleaning of buildings
Mia Building Services Limited is a 15-year-old private limited company registered in Stevenage, company number 07788088, one of 71 cleaning companies in Stevenage. Its next accounts are due at Companies House on 30 June 2027, and the CT600 for the period to 30 September 2026 is due at HMRC on 30 September 2027.
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 up £95K (+20.9%) on the year before, to £552K.
- Net assets rose in 7 of 7 year-on-year comparisons on record.
- Current assets of £630K against £79K owed within a year: 8.0 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 9 years, 2014 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Sep 2025 | £552K | £630K | £79K | 0 | |
| 30 Sep 2024 | £456K | £524K | £68K | 0 | |
| 30 Sep 2023 | £418K | £469K | £53K | 0 | |
| 30 Sep 2022 | £319K | £375K | £60K | 0 | |
| 30 Sep 2021 | £269K | £310K | £44K | 0 | |
| 30 Sep 2020 | £173K | £311K | £134K | 0 | |
| 30 Sep 2019 | £143K | £192K | £51K | 0 | |
| 30 Sep 2015 | £29K | £34K | £88K | £61K | |
| 30 Sep 2014 | £7,161 | £2,996 | £28K | £23K |
Where Mia Building Services Limited is registered
The registered office is in Stevenage (SG1), in the Stevenage local authority area, East of England. Show SG1 1JT on a map.
Other trade companies in SG1
- Masterplumbing&Heating LtdPlumbers and heating engineers
- Ohiggins Property Solutions LtdProperty developers
- Bird Detailing LtdCleaning companies
- Tedted Engineering LtdMechanics and garages
- DSS Facilities LtdFacilities management
- Macala Engineering LimitedSpecialist contractors
- Regency Detailing LtdMechanics and garages
- Ashtons Property Group LtdProperty developers
What happens if Mia Building Services 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 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jul 2027 to 31 Jul 2027 | £150 |
| 1 to 3 months late | 1 Aug 2027 to 30 Sep 2027 | £375 |
| 3 to 6 months late | 1 Oct 2027 to 31 Dec 2027 | £750 |
| More than 6 months late | From 1 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 07788088
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 27 September 2011 (15 years ago)
- Registered office
- 91 Harrow Court, Silam Road, Stevenage, Hertfordshire, SG1 1JT
- Nature of business
- General cleaning of buildings (SIC 81210)
- Year end
- 30 September (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 25 September 2026
- Previous names
- Lyon Service Limited (until 5 Sep 2012)
Filing notes for cleaning companies
Cleaning companies are often staff-heavy, so wages, pension contributions and the employment allowance all show up in the accounts.
Similar companies in Stevenage
Other active cleaning companies registered in Stevenage.
- MJM Windows Limited2021
- Moella's Touch Ltd2025
- NH the Window Cleaners Ltd2024
- Officeduster Ltd2024
- Ojj Cleaning Ltd2022
- Oranjade Ltd2020
- Osprey Cleaning Group Ltd2026
- Oziclean Ltd2021
All cleaning companies in Stevenage · All trades in Stevenage · Cleaning companies across the UK
Frequently asked questions
When are Mia Building Services Limited's accounts due?
Mia Building Services Limited's next accounts are due at Companies House by 30 June 2027 (in 260 days), covering the period to 30 September 2026.
When is Mia Building Services Limited's CT600 due?
The CT600 for the period to 30 September 2026 is due at HMRC by 30 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 July 2027.
Is Mia Building Services Limited still trading?
Mia Building Services Limited is listed as active on the Companies House register (checked 13 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 Mia Building Services Limited do?
Mia Building Services Limited is registered under General cleaning of buildings (SIC 81210).
How old is Mia Building Services Limited?
Mia Building Services Limited was incorporated on 27 September 2011, 15 years ago.
What is the penalty if Mia Building Services 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 Mia Building Services Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 13 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.