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What Happened to Steri Spray After Dragons’ Den?

Steri Spray appeared on Dragons’ Den in 2007, Series 5 Episode 6. The business was a uv sterilising system for shower heads. They secured investment from Deborah Meaden & Theo Paphitis on the show. The business is still active today.

The Pitch

Ian Helmore walked into the Den in 2007 with a uv sterilising system for shower heads. They were asking for £145,000 in exchange for 40% of the business.

The pitch landed well enough in the Den that at least one Dragon decided to back it.

The Deal

A deal was struck on the show. Deborah Meaden & Theo Paphitis offered £145,000 for 40%, and Ian Helmore accepted.

It’s worth noting that Dragons’ Den deals agreed on camera often go through further negotiation off-screen. Some complete as shown; others are renegotiated or never finalise at all. The company’s subsequent trading history is the clearest indicator of what actually happened.

What Happened After the Show

Steri Spray is one of those Den stories that actually lasted. Having appeared on the show in 2007, the business has now been trading for over a decade — an outcome that puts it ahead of the vast majority of startup ventures, let alone television pitches.

Is Steri Spray Still Available?

Yes. Helmore Industrial Water Treatment Ltd appears to still be trading. Companies House records confirm the business is currently active.

Related Companies

If you’re curious about other businesses from the same episode, you might also want to look at Caribbean Ready Meals, Back to the Movies, Dig 'n' Drive, Lemongold. Each has its own story of what happened after the Den.

Watch the Pitch

Companies House Data

Status
active
Company Number
06290916
Registered Name
HELMORE INDUSTRIAL WATER TREATMENT LTD
Incorporated
2007-06-25
Company Type
ltd
SIC Codes
32990, 36000
Registered Address
Unit 6 Bondor Business Centre, London Road, Baldock, Hertfordshire, SG7 6HP
Accounts
micro-entity (period ending 2025-06-30)
Latest Financials
Total Assets Less Liabilities
£127920
Employees
3
Period
1 July 2024 to 30 June 2025
Officers
  • HELMORE, Jamie Stewart — secretary
    Unit 6, Bondor Business Centre, London Road, Baldock, Hertfordshire, SG7 6HP, England
  • HELMORE, Ian Stewart — director
    24 The Sycamores, Baldock, SG7 5BJ
  • HELMORE, Ian Stewart — secretary (resigned 2007-08-10)
    24 The Sycamores, Baldock, SG7 5BJ
  • MANTZ, Ann Elizabeth — secretary (resigned 2015-06-01)
    22-24, Worple Road, London, SW19 4DD, United Kingdom
  • EDWARDS, John Albert Reginald — director (resigned 2010-12-17)
    24 Langford Road, Henlow, Bedfordshire, SG16 6AF