The short answer
- Conservatory Outlet (CO Manufacturing Ltd) has traded since 2005 and sells through vetted Premium Retailers with exclusive areas, which it says are not franchises.
- Its FAQ puts replacement roofs at from around £5,000 for a small conservatory to about £12,000 or more for a large one.
- It says some of its tiled roofs reach U-values as low as 0.16 W/m²K. It does not name the tiled system's maker, and it markets an insulated 'Ultraroof Conservatory'.
- Glass roofs come with a '20 Year Roof Guarantee', and retailers hand over an insurance-backed guarantee.
- Its Trustpilot profile was unclaimed with no reviews on 27 September 2026. The ASA upheld complaints about its testimonials in 2013.

Conservatory Outlet is different from the other brands we review. Guardian, Ultraframe, SupaLite and LEKA design roof systems and sell them to independent installers. Conservatory Outlet is a manufacturer with its own retail network: you buy from a local “Premium Retailer” that sells Conservatory Outlet conservatories and roofs in an exclusive area. Its range covers glass, tiled, solid, flat and lantern roofs.
That model can make it easier to find a supplier, but it also means you need to look past the brand name to the local business you are dealing with.
Who is Conservatory Outlet?
The company is CO Manufacturing Limited, trading as Conservatory Outlet, company number 05452183. It was incorporated on 13 May 2005 and was called Conservatory Outlet Limited until 6 October 2025. Its registered office is at Thornes Lane Wharf, Wakefield. It is owned through Conservatory Outlet Holdings Ltd by Conservatory Outlet Group Ltd, in which Gregory Kane and Michael Alexander Giscombe each hold 25 to 50%.
Conservatory Outlet says it manufactures in the UK, vets its Premium Retailers, gives them exclusive trading areas (and says they are not franchises), and offers a price-match promise.
What roofs does Conservatory Outlet sell?
Tiled roofs
Conservatory Outlet describes its tiled roofs as insulated plywood and rigid insulation board with lightweight tile or slate-effect coverings. Glass panels or Velux roof windows can be built in. Its product page does not name the maker of the underlying roof system.
Separately, it markets an insulated “Ultraroof Conservatory”. Ultraframe makes the UltraRoof 380 and holds its LABC Registered Detail; the commercial relationship between the two companies is not confirmed. If you are quoted an “Ultraroof”, ask whether it is the Ultraframe UltraRoof 380 and ask for the certificate. Our UltraRoof 380 review covers that product.
Glass roofs
Its replacement glass roof is an aluminium roof with solar control glazing; again, the system maker is not named. Glass choices are Aqua, Neutral, Blue, Clear and ClearOne tints, a Satin Privacy opaque finish, and self-cleaning or easy-clean coatings. No U-value, light transmission or solar rejection figures are published, so ask for them.

Conservatory Outlet roof specifications
| Specification | Tiled roof | Glass roof |
|---|---|---|
| Construction | Insulated plywood and rigid insulation board, lightweight tiles or slate | Aluminium roof with solar control glazing |
| System maker | Not named | Not named |
| U-value | “As low as 0.16” W/m²K on “some of our tiled roofs” | Not published |
| Weight | “A fraction of a traditional roofing system” (no figure) | Not published |
| Finishes and colours | Slate: Stone Black, Plum, Pewter Grey, Chestnut Brown, Brick Red. Metrotile: Moss Green, Ebony, Charcoal, Burnt Umber, Antique Red | Aqua, Neutral, Blue, Clear, ClearOne, Satin Privacy; self-cleaning or easy-clean |
| Glazed options | Large rectangular glass panels, Velux roof windows | Fully glazed |
| Certification | LABC endorsement for one option (not named) | None stated |
| Guarantee | Guarantee page referenced but not detailed | “20 Year Roof Guarantee”; insurance-backed guarantee from the retailer |
Conservatory Outlet roof cost in 2026
Conservatory Outlet’s FAQ says: “A small conservatory roof can cost from around £5,000 and you will be looking at about £12,000+ for a large replacement roof.” That applies to replacement roofs generally, not to one roof type, and the FAQ is undated.
For comparison, our researched ranges for a medium conservatory in 2026 are £7,400 to £12,100 fitted for a tiled roof (typically about £9,600) and £3,500 to £7,000 for a glass roof (typically about £5,200). The price-match promise means it is worth getting quotes from other installers to test it. See our conservatory roof costs hub for prices by type, size and style.
Who sells and fits Conservatory Outlet roofs?
Premium Retailers sell and fit the roofs, and your contract is with them. That makes the retailer’s own record, trading history and guarantee backing more important than the brand. Check the retailer’s company number on Companies House, how long it has traded and which insurer backs the guarantee.
On building regulations, Conservatory Outlet’s FAQ says a roof upgrade “will need Building Regulations Approval” as a general statement. LABC ties the requirement to replacing a translucent roof with a solid one: a tiled roof needs approval, while a like-for-like glass roof on a conservatory that stays exempt normally does not. Ask building control if you are unsure. Our building regulations guide explains the rules.

Reported problems and reviews
Conservatory Outlet’s Trustpilot profile was unclaimed with no reviews on 27 September 2026, so there is no aggregate customer score to report. Reviews of your local retailer are the better guide.
The one formal finding against the company in our research is old. On 20 March 2013 the Advertising Standards Authority upheld complaints against Conservatory Outlet Ltd on all points (misleading advertising, substantiation and testimonials). The ASA found that the same testimonial appeared on different websites under different customer names, and the company could not show the testimonials were genuine or used with permission. That ruling is over 13 years old and we found no later ASA ruling against the company. It is still a good reason to rely on independent reviews rather than testimonials on any seller’s site, a point we cover in our guide to red flags when buying a roof.
Other points to check:
- The underlying tiled and glass systems are not named, which makes it harder to look up a system certificate or installation guide.
- The tiled roof guarantee is not detailed online. Our guide to roof guarantees lists what to get in writing.
Conservatory Outlet vs buying a branded system
| Conservatory Outlet | Branded system via an installer (e.g. Guardian, Ultraframe) | |
|---|---|---|
| Who you buy from | Premium Retailer with an exclusive area | Independent approved installer |
| System maker named | No | Yes |
| Published price | From about £5,000 to £12,000+ (FAQ) | Usually third-party estimates only |
| Glass roof guarantee | 20 years, plus retailer IBG | Typically 10-year parts plus installer cover |
| Trustpilot | No reviews | Guardian 3.3 (21 reviews); Ultraframe 4.4 (115 reviews) |
Verdict: who Conservatory Outlet suits
Conservatory Outlet suits you if there is a well-reviewed Premium Retailer near you, you want one firm to handle a tiled or glass roof, and you value a long glass roof guarantee with insurance backing. It suits you less if you want to know exactly which roof system you are buying, or published U-values and light figures for the glass. See our overview of tiled conservatory roofs to compare the named systems.
When you get quotes, ask the retailer to name the roof system and its maker, give the U-value in writing, show the guarantee terms and insurer, and confirm who handles building control.
Questions people ask
How much does a Conservatory Outlet roof cost?
Conservatory Outlet's FAQ says 'a small conservatory roof can cost from around £5,000 and you will be looking at about £12,000+ for a large replacement roof'. That covers replacement roofs generally, not one type. Your Premium Retailer will quote for your conservatory.
Who makes Conservatory Outlet roofs?
Conservatory Outlet says it manufactures in the UK. Its product pages do not name the maker of the underlying tiled or glass roof systems. Its insulated option is marketed as the 'Ultraroof Conservatory'; the UltraRoof 380 LABC certificate is held by Ultraframe, and the commercial link between the two is not confirmed.
Is Conservatory Outlet any good?
There is little independent evidence either way: its Trustpilot profile has no reviews, and the retailers you buy from are separate local firms. On the plus side it offers a 20-year glass roof guarantee with an insurance-backed guarantee from the retailer. Judge the local retailer on its own record.
What U-value do Conservatory Outlet tiled roofs achieve?
Conservatory Outlet says 'some of our tiled roofs' achieve U-values as low as 0.16 W/m²K. It does not say which option, and it publishes no U-value for its glass roofs. Ask the retailer for the figure for the exact roof you are quoted.
What guarantee does Conservatory Outlet give?
Its glass roofs carry a '20 Year Roof Guarantee', and Conservatory Outlet says its Premium Retailers hand over an insurance-backed guarantee. Its tiled roof page refers to a guarantee page without giving details, so ask for the terms in writing.
Is Conservatory Outlet a franchise?
Conservatory Outlet says no. It describes its Premium Retailers as vetted, independent businesses with exclusive trading areas, not franchises. Your contract is with the retailer.
Sources
- Conservatory Outlet
- Conservatory Outlet: Tiled roofs
- Conservatory Outlet: Glass roofs
- Conservatory Outlet: Roof guarantee
- Conservatory Outlet: Roof FAQs
- Companies House: CO Manufacturing Limited (05452183)
- Companies House: CO Manufacturing Limited persons with significant control
- Companies House: Conservatory Outlet Group Ltd persons with significant control
- LABC Registered Detail EWS1293: UltraRoof 380
- ASA ruling on Conservatory Outlet Ltd (20 March 2013)
- Trustpilot: Conservatory Outlet
- LABC Front Door: Replacing a conservatory roof
- Building Regulations 2010, regulation 9
Written by the Conservatory Roof Guide team
We research every figure from named sources: manufacturers' data, Met Office, HM Land Registry, LABC and published UK price guides. How we compare.
Reviewed by Zaib Khan
Founder of Conservatory Roof Guide. His team has handled 9,000+ conservatory roof quote requests from UK homeowners.



