- Companies
- Finishing trades
- Cardiff
- Mandrew Builders Limited
Mandrew Builders Limited
- Company number
- 04898094
- Incorporated
- 14 Sep 200323 years trading
- Registered office
- 7-8 Raleigh Walk, Waterfront 2000 Brigantine Place, Cardiff, CF10 4LN
- Nature of business
- Other building completion and finishing
Mandrew Builders Limited is a 23-year-old private limited company registered in Cardiff, company number 04898094, one of 129 building finishing companies in Cardiff. 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.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for Mandrew Builders LimitedOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
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 £150K (-33.8%) on the year before, to £293K.
- Net assets rose in 8 of 9 year-on-year comparisons on record.
- Current assets of £117K against £50K owed within a year: 2.3 times cover.
- 2 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 |
|---|---|---|---|---|---|
| 30 Sep 2025 | £293K | £117K | £117K | £50K | 2 |
| 30 Sep 2024 | £443K | £156K | £205K | £79K | 2 |
| 30 Sep 2023 | £294K | £7,083 | £43K | £18K | 2 |
| 30 Sep 2022 | £294K | £6,092 | £42K | £17K | 2 |
| 30 Sep 2021 | £289K | £8,826 | £36K | £16K | 2 |
| 30 Sep 2020 | £284K | £25K | £31K | £16K | 2 |
| 30 Sep 2019 | £281K | £18K | £20K | £3,163 | 0 |
| 30 Sep 2018 | £278K | £6,184 | £12K | £3,038 | |
| 30 Sep 2017 | £276K | £6,968 | £11K | £2,580 | |
| 30 Sep 2016 | £17K | £11K | £14K | £3,475 |
Where Mandrew Builders Limited is registered
The registered office is in Cardiff (CF10), in the Cardiff local authority area, Wales. Show CF10 4LN on a map.
Other trade companies in CF10
- Hudcon LtdBuilders
- Skyline Pitched and Flat Roofing LtdRoofers
- Eclipse Construction Group LtdPlasterers
- DWR Plumbing LtdPlumbers and heating engineers
- CF Glazing LtdGlaziers
- Regency Construction Group LtdProperty developers
- Qproperty Solutions LimitedFinishing trades
- Express Vehicle Services (Cardiff) LimitedMechanics and garages
Also registered at this address
12 other companies use the same registered office as Mandrew Builders Limited.
- Beaudrey (UK) LimitedSpecialist contractors
- Brookview Garden Maintenance LimitedLandscapers and gardeners
- C E S (South Wales) LimitedElectricians
- Chill Out Refrigeration LimitedMachinery repair and installation
- Cowley Building Services LimitedProperty developers
- Hollis Plumbing and Gas Domestic LimitedPlumbers and heating engineers
- Interplan Contracts LtdProperty developers
- James Court Estates LimitedProperty developers
- L D Rees LimitedFinishing trades
- N G Building Contractors LimitedSpecialist contractors
- Nazzy Enterprise LimitedGroundworks and demolition
- R&T Electrical Solutions LtdElectricians
What happens if Mandrew Builders 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
- 04898094
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 September 2003 (23 years ago)
- Registered office
- 7-8 Raleigh Walk, Waterfront 2000 Brigantine Place, Cardiff, CF10 4LN
- Nature of business
- Other building completion and finishing (SIC 43390)
- Year end
- 30 September (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 14 September 2026
- Charges (mortgages)
- 1 outstanding of 1 registered
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 Cardiff
Other active building finishing companies registered in Cardiff.
- Manor Property Services Ltd2015
- Mic Building and Property Maintaince Limited2021
- MJ Building & Maintenance Ltd2025
- MP Building and Facilities Ltd2023
- MTS Building Maintenance Limited2026
- NJ Hughes Construction Limited2018
- NSJ Property Developments Ltd2024
- Oakstone Home Renovations Ltd2026
All building finishing companies in Cardiff · All trades in Cardiff · Finishing trades across the UK
Frequently asked questions
When are Mandrew Builders Limited's accounts due?
Mandrew Builders Limited's next accounts are due at Companies House by 30 June 2027 (in 261 days), covering the period to 30 September 2026.
When is Mandrew Builders 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 Mandrew Builders Limited still trading?
Mandrew Builders 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 Mandrew Builders Limited do?
Mandrew Builders Limited is registered under Other building completion and finishing (SIC 43390).
How old is Mandrew Builders Limited?
Mandrew Builders Limited was incorporated on 14 September 2003, 23 years ago.
What is the penalty if Mandrew Builders 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 Mandrew Builders 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.