Sienna's Bistro & Takeaway food hygiene rating

The rating: 5 - Very good

The rating dates from 10 January 2026, 6 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: 63-65 St Teilo Street, SA4 8ST

How it compares in Swansea

That puts Sienna's Bistro & Takeaway among the 1,463 places in Swansea holding top marks, 68% of everywhere the council rates. A 5 is the norm here rather than the exception, so it is the rating to expect, not to be impressed by.

Every rated food business in Swansea

5 out of 5		1,463	68%	← Sienna's Bistro & Takeaway
4 out of 5		413	19%
3 out of 5		209	10%
2 out of 5		27	1%
1 out of 5		20	1%
0 out of 5		5	<1%

A further 296 businesses in the area are awaiting inspection or exempt, so are not counted above.

What the inspector found

• Hygienic food handling Very good
• Cleanliness & condition of the building Good
• How well they manage food safety Very good

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 Sienna's Bistro & Takeaway 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.

Understanding this rating

• What does a 0 food hygiene rating mean? A 0 means the inspector found serious problems and urgent improvement is necessary. It is the lowest rating the scheme gives, but it is not a closure order, and a business with a 0 can, and usually does, keep trading while it puts things right.
• Does a low hygiene rating mean the food is unsafe? A low rating tells you that an inspector found problems on a particular day. It is not a measurement of the food, it is not a prediction, and it is not a verdict on whether you will get ill. It is the best single signal a member of the public has, and it is a snapshot.
• Does a business have to display its hygiene rating? It depends where you are. In Wales and Northern Ireland a food business must display its rating where you can read it before you go in. In England it is voluntary, a business there can legally show you nothing.

More food hygiene ratings near here

Sienna's Bistro & Takeaway is one of 53 rated food businesses in Pontarddulais. See every hygiene rating in Pontarddulais →

Swansea inspects and rates 2,433 food businesses across its whole area. See every food hygiene rating in Swansea →

The official record is held by the council: http://www.swansea.gov.uk