- Companies
- Plumbers and heating engineers
- Ilford
- DSP Heating Ltd
DSP Heating Ltd
- Company number
- 16911367
- Incorporated
- 15 Dec 2025
- Registered office
- 1 Bloomfield Crescent, Ilford, IG2 6DR
- Nature of business
- Plumbing, heat and air-conditioning installation
DSP Heating Ltd is a newly incorporated private limited company registered in Ilford, company number 16911367, one of 203 plumbing and heating companies in Ilford. Its next accounts are due at Companies House on 15 September 2027, and its first CT600 is due at HMRC on 14 December 2027.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
Is this your company?
File the first 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 DSP Heating LtdOr 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.
Where DSP Heating Ltd is registered
The registered office is in Ilford (IG2), in the Redbridge local authority area, London. Show IG2 6DR on a map.
Other trade companies in IG2
- GRR Renovation LtdBuilders
- Luc&T LtdBuilders
- Dorhak LtdFinishing trades
- Top Shine London Cleaning Services LtdCleaning companies
- Revano Renovation LtdBuilders
- Dareen Group LtdProperty developers
- Urban Dreams Properties LimitedProperty developers
- Smart Property Group LtdProperty developers
Also registered at this address
2 other companies use the same registered office as DSP Heating Ltd.
- Buy Sell Trade LtdMotor traders
- Trilogy Contractors LtdBuilders
What happens if DSP Heating 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 15 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 16 Sep 2027 to 15 Oct 2027 | £150 |
| 1 to 3 months late | 16 Oct 2027 to 15 Dec 2027 | £375 |
| 3 to 6 months late | 16 Dec 2027 to 15 Mar 2028 | £750 |
| More than 6 months late | From 16 Mar 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 16911367
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 15 December 2025
- Registered office
- 1 Bloomfield Crescent, Ilford, IG2 6DR
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 December (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for plumbing and heating companies
Plumbing and heating companies frequently work under CIS for main contractors and also directly for homeowners, so turnover can mix CIS and non-CIS income.
Similar companies in Ilford
Other active plumbing and heating companies registered in Ilford.
- E,Zee Heat Ltd2020
- East London Window Cleaners Ltd2022
- Eco Green Builders Ltd2017
- Eco4 Grants Solution Ltd2014
- Emergency Plumbing Masters Ltd2025
- Emf Property Maintenance Limited2024
- Es6 Plumbing and Heating Services Limited2015
- Everflow Maintenance Limited2025
All plumbing and heating companies in Ilford · All trades in Ilford · Plumbers and heating engineers across the UK
Frequently asked questions
When are DSP Heating Ltd's accounts due?
DSP Heating Ltd's next accounts are due at Companies House by 15 September 2027 (in 338 days), covering the period to 31 December 2026.
When is DSP Heating Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 14 December 2026, due by 14 December 2027, and one for the period to 31 December 2026, due by 31 December 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is DSP Heating Ltd still trading?
DSP Heating 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 DSP Heating Ltd do?
DSP Heating Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is DSP Heating Ltd?
DSP Heating Ltd was incorporated on 15 December 2025, less than a year ago.
What is the penalty if DSP Heating 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 DSP Heating 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.