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  4. Peak Energy Systems Ltd

Peak Energy Systems Ltd

ActiveMicro-entity accountsSpecialist contractorsManchester
Company number
03842630
Incorporated
16 Sep 199927 years trading
Registered office
107 Davyhulme Road, Urmston, Manchester, M41 8BX
Nature of business
Other specialised construction activities n.e.c.
Accounts due in
258 days
28 Jun 2027
Net assets
£18K▼
-11.3% on the year before
Employees
1
Average during the year
From the Companies House register, 1 Oct 2026

Peak Energy Systems Ltd is a 27-year-old private limited company registered in Manchester, company number 03842630, one of 429 specialist construction companies in Manchester. Its next accounts are due at Companies House on 28 June 2027, and the CT600 for the period to 28 September 2026 is due at HMRC on 28 September 2027.

Key dates

Worked out from the year end and filing history on the Companies House register.

Accounts due
28 Jun 2027
in 258 days
For the period to 28 Sep 2026
CT600 due
28 Sep 2027
in 350 days
Period 1 Oct 2025 to 28 Sep 2026
Corporation tax payment
29 Jun 2027
in 259 days
9 months and 1 day after the period end
Confirmation statement
30 Sep 2027
in 352 days
Last made up to 16 Sep 2026

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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 down £2,348 (-11.3%) on the year before, to £18K.
  • Net assets rose in 1 of 9 year-on-year comparisons on record.
  • Current assets of £27K against £9,035 owed within a year: 3.0 times cover.
  • 1 employee on average during the year.
  • Balance sheets on record for 10 years, 2016 to 2025.

Net assets by year

Net assets at each year end, 2016 to 2025£0£10K£20K30 September 2016: net assets £1,907£1,907201630 September 2017: net assets £101£101201730 September 2018: net assets £1£1201830 September 2019: net assets £1£1201930 September 2020: net assets £1£1202028 September 2021: net assets £1£1202130 September 2022: net assets £1£1202230 September 2023: net assets £1£1202330 September 2024: net assets £21K£21K202430 September 2025: net assets £18K£18K2025
Net assets at each year end, 2016 to 2025£0£10K£20K30 September 2016: net assets £1,907£1,907'1630 September 2017: net assets £101£101'1730 September 2018: net assets £1£1'1830 September 2019: net assets £1£1'1930 September 2020: net assets £1£1'2028 September 2021: net assets £1£1'2130 September 2022: net assets £1£1'2230 September 2023: net assets £1£1'2330 September 2024: net assets £21K£21K'2430 September 2025: net assets £18K£18K'25
Year endNet assetsCashCurrent assetsOwed within a yearEmployees
30 Sep 2025£18K£27K£9,0351
30 Sep 2024£21K£27K£6,9171
30 Sep 2023£1£452£4521
30 Sep 2022£1£452£4521
28 Sep 2021£1£452£4521
30 Sep 2020£1£452£4521
30 Sep 2019£1£452£452
30 Sep 2018£1£452£452
30 Sep 2017£101£552£452
30 Sep 2016£1,907£25K£23K

Where Peak Energy Systems Ltd is registered

Peak Energy Systems Ltd's registered office on a map of the UK

The registered office is in Manchester (M41), in the Trafford local authority area, North West. Show M41 8BX on a map.

Other trade companies in M41

What happens if Peak Energy Systems 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 June 2027.

Companies HouseAccounts deliveredPenalty
Up to 1 month late29 Jun 2027 to 28 Jul 2027£150
1 to 3 months late29 Jul 2027 to 28 Sep 2027£375
3 to 6 months late29 Sep 2027 to 28 Dec 2027£750
More than 6 months lateFrom 29 Dec 2027£1,500

Penalties double if the accounts were also late the year before.

HMRC (CT600)FromPenalty
1 day late29 Sep 2027£200
3 months late28 Dec 2027another £200
6 months late28 Mar 2028HMRC estimates the tax and adds 10% of the unpaid tax
12 months late28 Sep 2028another 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
03842630
Status
Active
Company type
Private limited company
Incorporated
16 September 1999 (27 years ago)
Registered office
107 Davyhulme Road, Urmston, Manchester, M41 8BX
Nature of business
Other specialised construction activities n.e.c. (SIC 43999)
Year end
28 September (accounting reference date)
Accounts type
Micro-entity
Last accounts made up to
30 September 2025
Last confirmation statement
16 September 2026

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 Manchester

Other active specialist construction companies registered in Manchester.

All specialist construction companies in Manchester · All trades in Manchester · Specialist contractors across the UK

Frequently asked questions

When are Peak Energy Systems Ltd's accounts due?

Peak Energy Systems Ltd's next accounts are due at Companies House by 28 June 2027 (in 258 days), covering the period to 28 September 2026.

When is Peak Energy Systems Ltd's CT600 due?

The CT600 for the period to 28 September 2026 is due at HMRC by 28 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 29 June 2027.

Is Peak Energy Systems Ltd still trading?

Peak Energy Systems 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 Peak Energy Systems Ltd do?

Peak Energy Systems Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999).

How old is Peak Energy Systems Ltd?

Peak Energy Systems Ltd was incorporated on 16 September 1999, 27 years ago.

What is the penalty if Peak Energy Systems 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 Peak Energy Systems Ltd on Companies House for filed documents, officers and the full history.

Report an error on this page

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.

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