Search > O'Neill's


(formerly Clarendon Hotel; Flag & Firkin; Flag; Pennant)

Station Road
WD17 1ET

View on Map | OS Map

Opening Times

Monday8.00 am - 11.00 pm
Tuesday8.00 am - 11.00 pm
Wednesday8.00 am - 11.00 pm
Thursday8.00 am - Midnight
Friday8.00 am - 1.00 am
Saturday8.00 am - 1.00 am
Sunday8.00 am - 10.30 pm

Meal Times

10.30 - 10 Mon - Sat
12 - 10 Sun


Mitchells & Butlers

About the Pub

Reopened at the beginning of February 2019 as an O'Neills. 3 handpumps, the décor has been stripped back to the brickwork with various advertising material, particularly for Guinness and Meantime, adorning the place.

Large pub located right next to Watford Junction and the adjacent bus station. Convenient for train travellers, post-work groups and those on business looking for pub grub and a pint. The pub has a live music room.

Historic Interest

The upstairs rooms were used as Benskin's Brewery offices in the 1980s after the resurrection of the brand name..

Regular cask ales

This pub serves 2 regular beers.

  • Fuller's London Pride
  • Sharp's Doom Bar

Changing cask ales

This pub serves 1 changing beer.

Changing beers typically include:

  • St Austell Tribute

Source: National

Email this pub to a friend

O'Neill's, Watford


  • RealAle Real Ale Available
  • MemberDiscountScheme Member Discount Scheme
  • CaskMarque Cask Marque Accredited


  • DisabledAccess Disabled Access
  • LunchtimeMeals Lunchtime Meals
  • EveningMeals Evening Meals
  • Garden Pub Garden

    Patio & Benches.

  • Parking Parking


  • DogFriendly Dog Friendly

    On leads.

  • FamilyFriendly Family Friendly

    Until 9pm.

  • FunctionRoom Function Room


  • LiveMusic Live Music


  • WiFi Wifi


View on Larger Map | OS Map


Station Road
WD17 1ET

Sat Nav Reference

51.663943, -0.397445

OS Reference



  • <Bus Close to Bus Routes
  • <Station Close to Railway Station
  • <Underground Close to London Underground / Overground / DLR

Nearby Bus Routes (80m)


Nearby Station (25m)

Watford Junction

Nearby London Underground/Overground/DLR (25m)

Watford Junction

Submit Pub Feedback to CAMRA

We welcome the help of all users to contribute to this important campaigning project. Please use the form below to submit feedback or updates directly to the CAMRA branch for consideration.

Please note that any changes mentioned WILL NOT have an immediate effect on but will instead be emailed directly to the CAMRA branch Pubs Officer for consideration. If you provide your name and/or email address this information will also be visible to the Pubs Officer, who may use this information to follow up your feedback. IF YOU WISH TO CONTACT THE PUB DIRECT, PLEASE DO NOT USE THIS FORM.

Submit Beer Scores

The National Beer Scoring System has been upgraded and is now fully integrated with, making finding a pub and scoring your beers much easier.

Beer scoring is only available to CAMRA members. To start scoring please login below or join CAMRA on the national website.

Join CAMRA | Member Login

Campaign for your local

We campaign on a number of issues to help keep pubs open and pints affordable. If you love beer and pubs, get involved today!

Find out more

Save your local pub Join CAMRA CAMRA festivals
Close overlay