LPS 1175 high-security shutters in Welwyn Garden City
Looking for LPS 1175 high-security shutters in Welwyn Garden City? We survey the opening, price it in writing and fit it, with nothing ordered until you approve the quote.
In Welwyn Garden City, LPS 1175 high-security shutters typically cost £2,795 to £8,495 ex VAT (£3,354 to £10,194 inc VAT) for the common sizes. The width of the opening matters more than the height, and electric operation adds to the price.
- AL8 and nearby
- Hertfordshire
- England
Get a free quote
Send the postcode and rough size. We reply with a guide price and book a free survey.
Choosing LPS 1175 high-security shutters for premises in Welwyn Garden City
The certification belongs to the manufacturer's tested product, so it must be installed exactly as tested to keep its rating. The LPCB publishes a list of certified products, called the Red Book, so a rating can be checked independently.
Issue 8 ratings combine a letter for the tools and attackers tested against with a number for the minimum delay in minutes, such as B3 or C5. Higher ratings mean heavier curtains, stronger guides and locking, and fixings into suitable structure.
Features to choose from
- Products certified to LPS 1175 Issue 8
- Structural fixing checked at survey
- Installed as tested to keep the rating valid
- Certificate reference provided with your quote
- Ratings from A1 upwards to suit the risk
- STS 202 and BS EN 1627 products on request

Guide prices in Welwyn Garden City
| Option | Ex VAT | Inc VAT |
|---|---|---|
| D10 and above, or wider openings | After survey | After survey |
| C5 rated shutter, up to 3m wide | £4,495 to £8,495 | £5,394 to £10,194 |
| A1 or B3 rated shutter, up to 3m wide | £2,795 to £5,495 | £3,354 to £6,594 |
Your fixed price is confirmed in writing after the survey, before anything is ordered. Try the quote tool.
Covering Welwyn Garden City and nearby
If your premises are in Welwyn Garden City or nearby Hatfield, Hertford and St Albans, we can survey and quote. Give us the full postcode, in or around AL8, and we will arrange a time.
Rules in England
Rated security products
LPS 1175 certification belongs to the manufacturer's tested product. We give you the certificate reference with your quote and install the shutter to the tested specification. We do not hold or claim certification ourselves.
How it works
Tell us about the opening
Send the postcode, a rough size and a photo if you have one, using the form or a call.
Free survey
We measure, check the structure, power supply and planning position, and talk through options.
Written fixed price
You get a written quote with the product, finish, controls and price before anything is ordered.
Made, fitted and handed over
The shutter is made to measure, fitted, commissioned and handed over with its documents.
Before you book in Welwyn Garden City
Do you cover Welwyn Garden City?
Yes. Welwyn Garden City (AL8) is within our Hertfordshire coverage, along with nearby Hatfield, Hertford and St Albans.
Is SR2 the same as B3?
The two systems are different, but as a rough guide SR1 corresponds to A1, SR2 to B3 and SR3 to C5. Your insurer's wording tells you which version they require.
What does an LPS 1175 rating like B3 mean?
In Issue 8, the letter is the threat level, meaning the tools and number of attackers the product was tested against, and the number is the minimum delay in minutes. B3 means threat level B with at least three minutes' delay.
Do you hold LPCB certification?
The certification belongs to the manufacturer's tested shutter, not to us. We supply certified products, give you the certificate reference with the quote, and install them to the tested specification.
Are your prices fixed?
Yes. After the survey you get a written price for the agreed specification, confirmed before anything is ordered or any work starts. If you change the specification, or a hidden problem such as a weak lintel is found during fitting, we price it and agree it with you before carrying on.
Do your guide prices include VAT?
Guide prices are shown both excluding VAT and including VAT at the standard rate of 20%. For a home, the price including VAT is what you pay.
Also available in Welwyn Garden City
- Electric roller shutters in Welwyn Garden City
- Manual roller shutters in Welwyn Garden City
- Roller grilles in Welwyn Garden City
- Industrial roller shutter doors in Welwyn Garden City
- Manual to electric conversion in Welwyn Garden City
- Security roller shutters in Welwyn Garden City
See everything we do in Welwyn Garden City, across Hertfordshire, or read about LPS 1175 high-security shutters.
Get a fixed price in Welwyn Garden City
Free survey, made-to-measure shutters and a written quote before any work starts.
