- Company number
- 04379926
- Incorporated
- 22 Feb 200224 years trading
- Registered office
- 310 Ongar Road, Brentwood, Essex, CM15 9HR
- Nature of business
- Construction of domestic buildings
Mayfield Building Services Limited is a 24-year-old private limited company registered in Brentwood, company number 04379926, one of 149 building contractors in Brentwood. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 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 down £16K on the year before, to -£15K.
- Net assets rose in 1 of 9 year-on-year comparisons on record.
- Current assets of £9,877 against £26K owed within a year: 0.4 times cover.
- 3 employees on average during the year.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | -£15K | £0 | £9,877 | £26K | 3 |
| 31 Mar 2024 | £307 | £8,143 | £4,541 | 3 | |
| 31 Mar 2023 | £463 | £21K | £13K | 3 | |
| 31 Mar 2022 | £1,486 | £15K | £2,286 | 3 | |
| 31 Mar 2021 | £2,381 | £28K | £28K | £309 | 0 |
| 31 Mar 2020 | £3,259 | £27K | £24K | 2 | |
| 31 Mar 2019 | £32K | £12K | £44K | ||
| 31 Mar 2018 | £48K | £12K | £60K | ||
| 31 Mar 2017 | -£54K | £0 | £25K | ||
| 31 Mar 2016 | -£23K | £15K | £15K |
Where Mayfield Building Services Limited is registered
The registered office is in Brentwood (CM15), in the Brentwood local authority area, East of England. Show CM15 9HR on a map.
Other trade companies in CM15
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- Sky Loft London LtdFinishing trades
- LDN Systems LtdRoofers
- LDN Traditional Roofing LtdRoofers
- Reactive Roofers LtdRoofers
- K.Fire.Safety LtdElectricians
- Elevation Roofing Group LimitedRoofers
- Krosshatch Creative Concepts LimitedProperty developers
What happens if Mayfield 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 31 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 04379926
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 22 February 2002 (24 years ago)
- Registered office
- 310 Ongar Road, Brentwood, Essex, CM15 9HR
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 22 February 2026
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Brentwood
Other active building contractors registered in Brentwood.
- MG Buildclear Ltd2026
- MHL Construction Ltd2026
- Michael John Construction (Southern) Ltd2020
- Milcombe Homes Ltd2013
- Millharbour FM Ltd2016
- Millharbour Mep Ltd2016
- Millharbour Sprinklers Limited2015
- Morbel Construction Ltd2025
All building contractors in Brentwood · All trades in Brentwood · Builders across the UK
Frequently asked questions
When are Mayfield Building Services Limited's accounts due?
Mayfield Building Services Limited's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is Mayfield Building Services Limited's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Mayfield Building Services Limited still trading?
Mayfield Building Services 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 Mayfield Building Services Limited do?
Mayfield Building Services Limited is registered under Construction of domestic buildings (SIC 41202).
How old is Mayfield Building Services Limited?
Mayfield Building Services Limited was incorporated on 22 February 2002, 24 years ago.
What is the penalty if Mayfield 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 Mayfield Building Services 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.