Addendum Restaurant


The Addendum dining room is chic and contemporary, with lighting that makes you feel at ease the moment you walk in. The front of the restaurant has floor to celine glass windows and when the sun decides to shine, you can sit outside and savor city centre dining with tranquil garden views.

Apex City of London Hotel offers you that exclusive touch of private dining, courtesy of Addendum Restaurant. Enjoy lunch, dinner, drinks and canapés in either one of our three private dining rooms, specially designed for your occasion. The City Suite, the largest of the private dining rooms, can accommodate up to 80 guests comfortably for private dining.

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Prices and Opening Times
Typical meal price: From £26.00 (USD39.21) per diner

£26 to £40

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96% customer satisfaction rate

Opening Times:


06:30 - 11:00 (Monday - Sunday)


12:00 - 14:30 (Monday - Sunday)


18:00 - 22:00 (Monday - Sunday)

Room Service:

24 hours

Venue Details & Map

Addendum Restaurant

Number 1 Seething Lane
+44 (0)20 7977 9500
Public transport:
Tower Hill Tube Station and Monument Tube Station are only a short walk away from the hotel. Fenchurch Street Station is only a 2 minute walk and Liverpool Street Station is just 10 minute walk.
Book a taxi on +44 (0)844 556 0706 or with London's biggest car service app

Sample Menu

  • Starter - Braised pig's cheeks & chorizo,garlic & parsley mash £7,
  • Main - Baked fillets of John Dory & Langoustinesgnocchi, braised fennel & shellfish nage £21.50, Roast rack & braised neck of Lamb sautéed sweetbreads, potato & turnip gratin £19.50
  • Dessert - Marsala sabayon mousse, poached pear £7.50


Access into the Building
Flat routes from parking area to entrance
Event Facilities
Available for wedding receptions
Business centre
Conference rooms / Meeting rooms
Event facilities
General Facilities
Guest lounge
Internet access
Wi-Fi access
Payment Facilities
Credit cards accepted
Debit cards accepted
Group rates available
Yelp Reviews

3 out of 5 based on 7 reviews

Top 5 reviews of Addendum Restaurant

1.0 out of 5 26 June 2015
by James P.

Probably some of the worst service I've ever had. Came in for a drink, we're 3 other tables with people. Waited 15 minutes for our drinks after going to the front and talking to the manager and then had to go to the front to get our bill. No wonder it was the only place that was emptymore

3.0 out of 5 9 March 2015
by Gareth G.

Just in for a light bite to eat. Nice secluded seating area to the right of reception for a drink. It did look a little tired and furniture could do with a refresh.more

3.0 out of 5 4 November 2013
by Erin O.

Food was not bad, very decent, I'd rate the food a 3.5 star rating. Went here for a business lunch. Service was very very slow despite the fact that we were pressed for time. Nice high ceilings that made conversation easy. They ran out of scallops, which was the first choice appetizer for 4 of the 6 diners. To top it off they brought the wrong coats to us after our lunch. Bathrooms a long...more

3.0 out of 5 10 November 2010
by Roasted

Addendum is a bright airy restaurant located on a rather drab side street in the City. I say that, but if you are a history buff St. Olave's Church is just up the road. The cemetery has Samuel Pepys and Mother Goose buried in it (not quite sure about that Mother Goose thing).

Addendum screams corporate. It's upscale enough that you wouldn't bring along your mates for a laugh, and expensive...more

3.0 out of 5 1 April 2010
by Diana C.

We went to Addendum as it was inside the hotel we were staying at. We got a 50 percent off food deal from TopTable.

The food was okay. Our appetizer was pretty good (egg wrapped in crab meat and then deep fried), but both of our main courses were just okay. I had the mushroom risotto, and the boyfriend had the ribeye steak. He ordered it medium rare, but it came out well done.

Do people in...more

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