- Company number
- 14087283
- Incorporated
- 5 May 20224 years trading
- Registered office
- 23 Seaford Road, London, N15 5DU
- Nature of business
- Construction of commercial buildings; Taxi operation; Event catering activities; Other cleaning services
Denspeed Ltd is a 4-year-old private limited company registered in London, company number 14087283, one of 12,075 building contractors in London. Its next accounts are due at Companies House on 28 February 2027, and the CT600 for the period to 31 May 2026 is due at HMRC on 31 May 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 unchanged on the year before, at £101.
- 3 employees on average, up from 2 the year before.
- Balance sheets on record for 3 years, 2023 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 May 2025 | £101 | 3 | |||
| 31 May 2024 | £101 | 2 | |||
| 31 May 2023 | £101 | 1 |
Who runs and owns Denspeed Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| P*** P*** | Director | Jun 2023 |
2 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| D*** K*** | Director | May 2022 | Jan 2023 |
| K*** T*** | Director | Jan 2023 | Jun 2023 |
Person with significant control
Where Denspeed Ltd is registered
The registered office is in London (N15), in the Haringey local authority area, London. Show N15 5DU on a map.
Other trade companies in N15
- Cleanport Services LtdCleaning companies
- Rozelle Cleaning LtdCleaning companies
- Hunt4Heating LtdPlumbers and heating engineers
- Clean Stitch LtdRepair services
- Watt Rite LtdElectricians
- Did-Fit LimitedPlasterers
- Arvin Cleaning Ltd LtdCleaning companies
- North London Building Control LimitedSpecialist contractors
Also registered at this address
1 other company uses the same registered office as Denspeed Ltd.
- Scorpion 98 LtdBuilders
What happens if Denspeed Ltd 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 28 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2027 to 31 Mar 2027 | £150 |
| 1 to 3 months late | 1 Apr 2027 to 31 May 2027 | £375 |
| 3 to 6 months late | 1 Jun 2027 to 31 Aug 2027 | £750 |
| More than 6 months late | From 1 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2027 | £200 |
| 3 months late | 31 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 14087283
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 5 May 2022 (4 years ago)
- Registered office
- 23 Seaford Road, London, N15 5DU
- Nature of business
- Construction of commercial buildings (SIC 41201)
Taxi operation (SIC 49320)
Event catering activities (SIC 56210)
Other cleaning services (SIC 81299) - Year end
- 31 May (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 26 June 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 London
Other active building contractors registered in London.
- Dental Design and Build Limited2026
- Denvav Limited2026
- Denzil & Co Limited2021
- Deons Construction Ltd2025
- Depa Property Services Ltd2024
- Deqory Ltd2020
- Derbak Builders Ltd2025
- Derek Pidgeon Builders Ltd2019
All building contractors in London · All trades in London · Builders across the UK
Frequently asked questions
When are Denspeed Ltd's accounts due?
Denspeed Ltd's next accounts are due at Companies House by 28 February 2027 (in 139 days), covering the period to 31 May 2026.
When is Denspeed Ltd's CT600 due?
The CT600 for the period to 31 May 2026 is due at HMRC by 31 May 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2027.
Is Denspeed Ltd still trading?
Denspeed Ltd 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 Denspeed Ltd do?
Denspeed Ltd is registered under Construction of commercial buildings (SIC 41201); Taxi operation (SIC 49320); Event catering activities (SIC 56210); Other cleaning services (SIC 81299).
How old is Denspeed Ltd?
Denspeed Ltd was incorporated on 5 May 2022, 4 years ago.
Who runs Denspeed Ltd?
Denspeed Ltd has 1 active director, the longest-serving appointed in Jun 2023. Their names and service addresses are on the Companies House register.
Who owns Denspeed Ltd?
One person or company has significant control of Denspeed Ltd: an individual (owns 75% or more of the shares as a trustee).
What is the penalty if Denspeed Ltd 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 Denspeed Ltd 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.