- Companies
- Specialist contractors
- Southend-on-Sea
- Idp Build Ltd
Idp Build Ltd
- Company number
- 13087500
- Incorporated
- 17 Dec 20205 years trading
- Registered office
- 2 Scratton Road, Southend-on-Sea, SS1 1EN
- Nature of business
- Other specialised construction activities n.e.c.
Idp Build Ltd is a 5-year-old private limited company registered in Southend-on-Sea, company number 13087500, one of 57 specialist construction companies in Southend-on-Sea. 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 up £57K (+33.5%) on the year before, to £226K.
- Net assets rose in 3 of 3 year-on-year comparisons on record.
- Current assets of £278K against £54K owed within a year: 5.2 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 4 years, 2022 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £226K | £278K | £54K | 0 | |
| 31 Mar 2024 | £170K | £187K | £51K | 0 | |
| 31 Mar 2023 | £108K | £75K | £59K | 0 | |
| 31 Mar 2022 | £46K | £79K | £77K | 0 |
Where Idp Build Ltd is registered
The registered office is in Southend-on-Sea (SS1), in the Southend-on-Sea local authority area, East of England. Show SS1 1EN on a map.
Other trade companies in SS1
- Coastal Property Partners LtdProperty developers
- Blue Label LtdProperty developers
- Keyfast Locksmiths LtdMechanics and garages
- Flourishing Horticulture LimitedLandscapers and gardeners
- S&B Electrical Group LimitedElectricians
- Cukris Joinery LtdJoiners and carpenters
- Tread & Co. Tyres LtdMotor traders
- Faiton LimitedMotor traders
What happens if Idp Build 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 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
- 13087500
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 17 December 2020 (5 years ago)
- Registered office
- 2 Scratton Road, Southend-on-Sea, SS1 1EN
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 16 December 2025
- Previous names
- Ipd Build Ltd (until 4 Jan 2021)
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in Southend-on-Sea
Other active specialist construction companies registered in Southend-on-Sea.
- Insignia Building Services Limited2017
- J Marshall Building Services Limited2002
- JRS Construction Security Services Limited2013
- K. & K. Scaffolding Limited1996
- Kelly Formwork (UK) Limited2005
- Kingswood Woodwork Limited2013
- London Aggregate Supplies Ltd2011
- Lowman Limited2008
All specialist construction companies in Southend-on-Sea · All trades in Southend-on-Sea · Specialist contractors across the UK
Frequently asked questions
When are Idp Build Ltd's accounts due?
Idp Build Ltd's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is Idp Build Ltd'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 Idp Build Ltd still trading?
Idp Build 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 Idp Build Ltd do?
Idp Build Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Idp Build Ltd?
Idp Build Ltd was incorporated on 17 December 2020, 5 years ago.
What is the penalty if Idp Build 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 Idp Build 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.