About Atrium

The Atrium is very much the place to see and be seen among Westminster’s movers and shakers. As its name suggests, one of the central attractions is the vast, high ceiling and sweeping staircase which allows politicians and pundits (it shares a building with all the main broadcasters) to make their entrances in style. The atmosphere is light and modern and so is the food. What’s cooking? Classics such as Caesar salad, and grilled sirloin steak together with more contemporary creations like grilled snapper with sauteed potato and penne with swordfish.

Sample a la carte


- Pea & ham soup £5.75
- Grilled field mushroom, Parma ham & Welsh rarebit £5.95
- Cornish white crab with brown shrimps, basil mayonnaise pickled cucumber & capers £8.95/13.50
- Calamari, chorizo & feta salad £6.20/9.50

Other starters are available

Main Course

- Classic Caesar salad with char-grilled chicken breast £6.95/ 9.50
- Pasta of the day £6.95/10.25
- Roast cod rarebit, garlic mash, asparagus & roast shallots £15.50
- Roast spiced monkfish with slow cooked red, yellow & green lentils & coriander chutney £17.50
- Fillet of Scottish beef topped with wild mushroom & parmesan served with roast parsnips & French beans £18.50
- Grilled chicken breast, braised Savoy cabbage & honeyed roast baby carrots £15.95

Other main courses are available


- Desserts are available from the desserts trolley

Additional Information


4 Millbank, Westminster, SW1P 3JA

Nearest tube:

Some dishes may contain nuts
A 12.5% discretionary service charge will be added to your final bill
Mobile phone users are asked to respect others, keeping your phone off when at all possible.

Average Price:

£25 - £34

Opening times:

Mon - Fri 8am-11.30pm
Lunch: 12 - 3pm
Dinner: 6 - 9:30pm

Dress Code:

Smart Casual