Siam Garden food hygiene rating
Restaurant/Cafe/Canteen · South Kesteven
Siam Garden holds a 3: generally satisfactory. The restaurant met the legal standard, but the inspector recorded enough minor issues that it fell short of a good or very good rating.
The rating: 3 - Generally satisfactory
The rating dates from 4 September 2025, 10 months ago. Councils typically re-inspect higher-risk businesses every six months to two years, with well-run, low-risk places visited least often, so this is a normal gap.
Address: Siam Garden, London Road, Grantham, NG31 6HJ
How it compares in South Kesteven
In South Kesteven, 83% of rated places manage a 5, so Siam Garden sits behind roughly 1,025 nearby businesses. 4% of the borough shares its 3.
| 5 out of 5 | 916 | 83% | ||
|---|---|---|---|---|
| 4 out of 5 | 109 | 10% | ||
| 3 out of 5 | 49 | 4% | ← Siam Garden | |
| 2 out of 5 | 11 | 1% | ||
| 1 out of 5 | 12 | 1% | ||
| 0 out of 5 | 1 | <1% |
A further 78 businesses in the area are awaiting inspection or exempt, so are not counted above.
What the inspector found
- Hygienic food handling Generally satisfactory
- Cleanliness & condition of the building Generally satisfactory
- How well they manage food safety Generally satisfactory
An inspection scores three things: how food is handled, the physical condition of the premises, and how much the inspector trusts management to keep standards up. At Siam Garden none of the three raised a concern, the overall rating is only ever as strong as its weakest area, so a clean sweep is what produces a high score.
Food hygiene ratings nearby
The closest food businesses to Siam Garden, nearest first, so you can see how it compares to its neighbours.
| Business | Distance | Rating | Inspected |
|---|---|---|---|
| Bloomsbury Bakery Manufacturers/packers | 87 yards away | 5 - Very good | 19 August 2025 |
| Grantham Outdoor Bowls Club Pub/bar/nightclub | 160 yards away | 5 - Very good | 17 January 2025 |
| Farmfoods Retailers - supermarkets/hypermarkets | 181 yards away | 5 - Very good | 30 November 2023 |
| Friendly Food Mart Ltd Retailers - other | 183 yards away | 5 - Very good | 8 December 2025 |
| Headstart Nursery Caring Premises | 232 yards away | 5 - Very good | 2 September 2025 |
| Cecil Street Fish Bar Takeaway/sandwich shop | 248 yards away | 5 - Very good | 2 October 2025 |
| Domino's Pizza Takeaway/sandwich shop | 352 yards away | 5 - Very good | 14 August 2025 |
| Gurkha Square Restaurant/Cafe/Canteen | 405 yards away | 5 - Very good | 28 October 2024 |
Questions about Siam Garden
What is Siam Garden's food hygiene rating?
Siam Garden has a food hygiene rating of 3 out of 5 (generally satisfactory), given by South Kesteven Council on 4 September 2025.
Is Siam Garden safe to eat at?
A 3 means the restaurant met the legal standard, so it is lawful to eat there, but the inspector recorded issues that stopped it scoring higher. It is the middle of the scale.
When was Siam Garden last inspected?
Siam Garden was last inspected on 4 September 2025, 10 months ago. Food hygiene inspections are unannounced, and the rating is published by South Kesteven Council rather than by the business.
What did the inspector find at Siam Garden?
The inspector scored three areas. Hygienic food handling was rated "generally satisfactory", the cleanliness and condition of the building "generally satisfactory", and confidence in the management of food safety "generally satisfactory". Lower concern in all three is what earns a high overall rating.
How does Siam Garden compare to other places in South Kesteven?
83% of the 1,098 rated food businesses in South Kesteven hold the top rating of 5, while Siam Garden holds a 3. 49 places in the area share that rating.
Who decides the rating?
South Kesteven Council inspects Siam Garden and sets the rating; the Food Standards Agency publishes it. Neither the business nor this site can change a rating, a business that disagrees can appeal to its council, and can request a re-inspection once it has fixed the problems.
Tell me when this changes
The Food Standards Agency publishes only a business's rating today, not what it scored before, and not when it moves. We check every UK rating each night. Watch Siam Garden and we will email you the morning after its rating changes.
Free, for three businesses, forever. No password, we send you a link. How rating alerts work →
Understanding this rating
More food hygiene ratings near here
Siam Garden is one of 314 rated food businesses in Grantham. See every hygiene rating in Grantham →
South Kesteven inspects and rates 1,176 food businesses across its whole area. See every food hygiene rating in South Kesteven →
The official record is held by the council: http://www.southkesteven.gov.uk
Rating from the Food Standards Agency under the Open Government Licence. Ratings reflect standards found at the time of inspection and can change. If you think a rating is wrong, the official record is held by the FSA and the local authority; corrections there flow through here. How ratings work →