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- Mendick Waring Limited
Company profile · Civil engineering
Mendick Waring Limited
Mendick Waring Limited is a 23-year-old private limited company registered in London, company number 04700822, one of 1,853 civil engineering contractors in London. Its next accounts are due at Companies House on 31 March 2027, and the CT600 for the period to 30 June 2026 is due at HMRC on 30 June 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2025
From the balance sheet at 30 June 2025, as filed at Companies House.
Mendick Waring Limited over the years
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 £76K (-6.7%) on the year before, to £1.1M.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £1.5M against £556K owed within a year: 2.7 times cover.
- 49 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 Jun 2025 | £1.1M | £167K | £1.5M | £556K | 49 |
| 30 Jun 2024 | £1.1M | £268K | £1.5M | £447K | 49 |
| 30 Jun 2023 | £1M | £441K | £1.5M | £548K | 49 |
| 30 Jun 2022 | £1.2M | £630K | £1.7M | £404K | 59 |
| 30 Jun 2021 | £862K | £653K | £1.4M | £526K | 59 |
| 30 Jun 2020 | £949K | £834K | £1.6M | £768K | 59 |
| 30 Jun 2019 | £1.1M | £532K | £1.6M | £660K | |
| 30 Jun 2018 | £885K | £428K | £1.5M | £709K | 60 |
| 30 Jun 2017 | £810K | £225K | £1.3M | £598K | 50 |
| 30 Jun 2016 | £752K | £256K | £1.3M | £737K |
Public contracts won
Mendick Waring Limited has 3 public sector contract awards on record; the ones with their own published value total £70K, from 2019 to 2026. Source: Contracts Finder and Find a Tender award notices. For 1 of them the published figure is a shared or multi-year ceiling (a framework place, a multi-supplier award, or more than a small company could hold alone), so no value is shown. 1 of these were matched by the company's exact name because the notice gave no company number.
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| Peabody Trust | Appointment of MEPH Engineer | 29 Jul 2026 | |
| The Crown Estate | Professional Appointment For MEP Consultant relating to Wootton Project | £70K | 24 Oct 2024 |
| L&Q Construction | London and Quadrant Housing Trust Mechanical and Electrical Consultant (Counties) Framework 2020-2024 - AWARD | Ceiling, not shown | 16 Dec 2019 |
Where Mendick Waring Limited is registered
The registered office is in London (NW1), in the Camden local authority area, London. Show NW1 0EE on a map.
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Also registered at this address
1 other company uses the same registered office as Mendick Waring Limited.
- MWL Installations LimitedElectricians
What happens if Mendick Waring 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 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2027 to 30 Apr 2027 | £150 |
| 1 to 3 months late | 1 May 2027 to 30 Jun 2027 | £375 |
| 3 to 6 months late | 1 Jul 2027 to 30 Sep 2027 | £750 |
| More than 6 months late | From 1 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 04700822
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 18 March 2003 (23 years ago)
- Registered office
- Lymehouse Studios, 30/31 Lyme Street, London, NW1 0EE
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 4 October 2025
- Charges (mortgages)
- 1 outstanding of 1 registered
Filing notes for civil engineering contractors
Civil engineering contractors usually carry plant and machinery, so capital allowances (the annual investment allowance and the main pool) do much of the work in the corporation tax computation.
Similar companies in London
Other active civil engineering contractors registered in London.
- Mercury Alternative Limited2019
- Mercury Telecom Ltd2014
- Mes Consult Ltd2020
- Metcalfe Engineering Ltd2026
- Metro Piling Group Ltd2025
- MF Builders London Ltd2017
- MFL Utilities Ltd2026
- MG Engineering and Consultancy Ltd2025
All civil engineering contractors in London · All trades in London · Civil engineering across the UK
Frequently asked questions
When are Mendick Waring Limited's accounts due?
Mendick Waring Limited's next accounts are due at Companies House by 31 March 2027 (in 170 days), covering the period to 30 June 2026.
When is Mendick Waring Limited's CT600 due?
The CT600 for the period to 30 June 2026 is due at HMRC by 30 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2027.
Is Mendick Waring Limited still trading?
Mendick Waring 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 Mendick Waring Limited do?
Mendick Waring Limited is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is Mendick Waring Limited?
Mendick Waring Limited was incorporated on 18 March 2003, 23 years ago.
Has Mendick Waring Limited won public sector contracts?
Yes. Mendick Waring Limited has 3 contract awards from public bodies on Contracts Finder and Find a Tender (those with their own published value total £70K), most recently from Peabody Trust.
What is the penalty if Mendick Waring 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 Mendick Waring 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.