- Company number
- 16737905
- Incorporated
- 23 Sep 20251 year trading
- Registered office
- 16A Mirador Crescent, Slough, SL2 5JX
- Nature of business
- Construction of domestic buildings
Indus Valley Builders Ltd is a 1-year-old private limited company registered in Slough, company number 16737905, one of 683 building contractors in Slough. Its next accounts are due at Companies House on 23 June 2027, and its first CT600 is due at HMRC on 22 September 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 Indus Valley Builders 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 Indus Valley Builders Ltd is registered
The registered office is in Slough (SL2), in the Slough local authority area, South East. Show SL2 5JX on a map.
Other trade companies in SL2
- Selmani&Aj Developments LimitedBuilders
- SMKD LimitedMotor traders
- Sloughcleanings LtdCleaning companies
- Neal LtdBuilders
- J Nomah LtdBuilders
- Eton Motor Group LtdMotor traders
- All Perfect Services LtdBuilders
- Datchet Car Body Shop LtdMechanics and garages
What happens if Indus Valley Builders 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 23 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 24 Jun 2027 to 23 Jul 2027 | £150 |
| 1 to 3 months late | 24 Jul 2027 to 23 Sep 2027 | £375 |
| 3 to 6 months late | 24 Sep 2027 to 23 Dec 2027 | £750 |
| More than 6 months late | From 24 Dec 2027 | £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
- 16737905
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 23 September 2025 (1 year ago)
- Registered office
- 16A Mirador Crescent, Slough, SL2 5JX
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 30 September (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 22 September 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 Slough
Other active building contractors registered in Slough.
- Innovations Building Services Ltd2022
- Iq Home Improvements Ltd2018
- Itoa Limited2008
- J & J Building Group Ltd2025
- J & J Construct Ltd2020
- J M Building & Sons Ltd2026
- J M Carpentry & Sons Ltd2026
- J Nomah Ltd2026
All building contractors in Slough · All trades in Slough · Builders across the UK
Frequently asked questions
When are Indus Valley Builders Ltd's accounts due?
Indus Valley Builders Ltd's next accounts are due at Companies House by 23 June 2027 (in 253 days), covering the period to 30 September 2026.
When is Indus Valley Builders 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 22 September 2026, due by 22 September 2027, and one for the period to 30 September 2026, due by 30 September 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Indus Valley Builders Ltd still trading?
Indus Valley Builders Ltd is listed as active on the Companies House register (checked 13 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 Indus Valley Builders Ltd do?
Indus Valley Builders Ltd is registered under Construction of domestic buildings (SIC 41202).
How old is Indus Valley Builders Ltd?
Indus Valley Builders Ltd was incorporated on 23 September 2025, 1 year ago.
What is the penalty if Indus Valley Builders 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 Indus Valley Builders Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 13 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.