Hen Party Planning Checklist for Cardiff | 2026 Guide

Set the Date & Check Rugby Calendar

Pick a weekend that skips major rugby internationals at the Principality Stadium - beds and activities vanish and prices jump.

Check the Welsh Rugby Union calendar and Visit Cardiff's events page before you lock anything in.

Confirm Guest List Size & Preferences

Lock in your numbers and ask what the group actually wants - full-on nightlife, culture, or a mix of both.

Settle early whether you are Bay people (Mermaid Quay cocktails) or city centre girls (Castle Quarter bars).

Set a realistic budget

Set a per-person figure for beds, food, and activities and share it openly so no one gets a nasty surprise.

Self-catering houses in Canton or Pontcanna often beat city centre hotel rates if you do not mind a short taxi in.

Research Accommodation Options

Start hunting large group beds - serviced apartments in Cardiff Bay, houses near the city centre, or boutique hotels depending on your plan.

Cardiff Bay apartments go incredibly fast on hen weekends - browse our hen-friendly properties on Hen Hideaways before the good ones disappear.

Brainstorm Cardiff-Specific Activities

Shortlist castle tours, cocktail classes, Bay boat trips, or Welsh afternoon tea based on what your hen will actually enjoy.

A Doctor Who locations walk or Treetop Adventure Golf in St David's shopping centre keeps things distinctly Cardiff.

Create a Central Communication Hub

Open a WhatsApp group for confirmed guests so plans, deposits, and ideas stay in one place.

Use it to vote on dinner - The Dock in the Bay or something in the Castle Quarter - before anyone books the wrong end of town.

Delegate Planning Tasks

Split the load - one person on activities, another on restaurants - so you are not doing everything alone.

Ask someone to map nightlife in licensed venues so you know which streets you are heading to on Saturday night.

Investigate Travel Logistics

Work out how everyone reaches Cardiff - mostly the M4 by car or train into Cardiff Central.

Book GWR or Transport for Wales tickets early for cheaper fares into Cardiff Central.

Consider a Theme or Dress Code

Pick a fun theme for one evening that still works walking around the Bay or Castle Quarter in heels.

Welsh dragons for castle snaps or nautical chic for Mermaid Quay - both photograph brilliantly.

Start Collecting Initial Deposits

Take a small non-refundable deposit from each guest so numbers are real and you can cover first bookings.

Splitwise or a dedicated group bank account keeps Cardiff booking money transparent.

Research Welsh Food & Drink Experiences

Plan in proper Welsh food - cawl, Glamorgan sausages, or a local craft beer tasting.

Cardiff Market for street food or The Potted Pig for a modern Welsh menu - both worth a slot on the itinerary.

Check for Other Major City Events

Look beyond rugby for concerts and festivals in Cardiff Bay and the city centre that could eat up beds and bump prices.

Visit Cardiff's official site is the best place to check what is on around Roald Dahl Plass and the centre.

Create a Mood Board for the Hen

Pull castle views, Bay waterfront shots, and cocktail bar pics to show the hen what you are planning.

Include The Alchemist in the Castle Quarter and Mermaid Quay so she can picture the vibe.

Draft a Preliminary Itinerary

Sketch the weekend flow - which activities sit where - so you are not criss-crossing Cardiff unnecessarily.

Group geographically - Cardiff Castle morning, lunch in the Castle Quarter - saves taxi money later.

Investigate Insurance Options

For big bookings or pricey activities, check whether group travel insurance is worth it.

Read cancellation policies for Cardiff Cruises and your hotel before you commit.

Explore Doctor Who Filming Locations

For Whovians, map a self-guided tour of filming spots around Cardiff Bay and the city centre.

Roald Dahl Plass and the Millennium Centre in the Bay are walkable highlights with brilliant photo stops.

Secure Hen Accommodation

Book beds that fit everyone comfortably - Bay for waterfront mornings, city centre if St Mary Street is your Saturday plan.

Multiple self-catering apartments in Mermaid Quay through Hen Hideaways often beat hotel blocks on space and price.

Book Cardiff Castle Tour

Reserve a group tour of Cardiff Castle - Keep, apartments, and wartime tunnels if your package includes them.

Book direct on the Cardiff Castle website - it is a Cadw certified heritage site and the quality shows.

Reserve Cocktail Masterclass

Book a mixology session at a bar with a proper hen track record.

Lab 22 or The Dead Canary in the Castle Quarter for something special, or Las Iguanas in Mermaid Quay if the Bay is your base.

Organize a Cardiff Bay Boat Trip

Book a scenic cruise around Cardiff Bay - some routes head up the River Taff towards the city centre.

Cardiff Cruises from Roald Dahl Plass do group bookings and the views are worth the early meet time.

Book an Escape Room Challenge

Grab a slot at one of Cardiff's escape rooms for a competitive afternoon.

City Mazes Cardiff or Escape Rooms Cardiff can split larger groups into teams.

Arrange Welsh Afternoon Tea

Book a Welsh-themed afternoon tea - several hotels and cafes do a proper spread.

Park Plaza Cardiff for glamour, or a smaller Pontcanna cafe if you want a local feel.

Make Dinner Reservations

Book restaurants for your group size and flag any dietary needs upfront.

The Dock Bar and Kitchen or Hub Box in the Bay for waterfront buzz; Chapel 1877 or The Potted Pig in the city centre for something smarter.

Confirm Activity Operator Details

Get written confirmations with times, addresses, and contact numbers for every booking.

Visit Cardiff tourism listings are a good sanity check that you are booking with reputable operators.

Plan Inter-Location Transport

If you are sleeping in the Bay and partying in the city centre - or the other way around - plan how you move between them.

Pre-book Dragon Taxis or use Uber or Bolt for group hops; the Baycar bus works daytime between Bay and centre.

Consider a Life Drawing Class

Book a cheeky life drawing session if that is the hen's sense of humour.

The Artful Hen and similar companies will bring the class to your Cardiff accommodation.

Finalize Payment Collection

Chase outstanding guest payments and confirm everything is paid with vendors before you travel.

Some Cardiff operators offer group deals if you ask - worth a message before you pay in full.

Explore Nightlife Options

Decide whether you want cocktail bars, live music, or full club energy before Saturday night.

Castle Quarter bars like The Botanist stay smarter; Mermaid Quay is relaxed; St Mary Street gets very loud on weekends.

Secure Spa Treatments (Optional)

Book spa slots if your group wants a slower morning between big nights out.

St David's Hotel and Spa in the Bay does group packages and keeps you waterfront-side.

Consider Glee Club Tickets (Optional)

Grab comedy tickets at Glee Club Cardiff for a different kind of night out.

Check their site for Friday and Saturday line-ups and any group discounts.

Book a Local Food & Drink Tour (Optional)

Arrange a guided tour of Welsh food and local breweries if your group loves eating their way around a city.

Independent operators often start in Cardiff Market or Canton - ask what route they take before you book.

Finalize & Distribute Itinerary

Send a full itinerary with times, addresses, contacts, and meeting points to every guest.

Meet by the Owain Glyndwr statue outside Cardiff Castle - everyone finds it.

Reconfirm All Bookings

Email or call your accommodation, activities, and restaurants to reconfirm every reservation.

Bay restaurants especially get slammed on Friday and Saturday - double-check your table times.

Confirm Final Guest Numbers

Get a final headcount and update anywhere that needs exact numbers.

Tell Lab 22 and your dinner venues about any last-minute drops or additions.

Prepare a Spotify Playlist

Build a playlist for getting ready and pre-drinks - throw in some Welsh artists for the train down.

Stereophonics and Catatonia set the mood perfectly on the way into Cardiff Central.

Pack Hen-Specific Essentials

Gather sashes, badges, props, and any themed bits in one bag.

Welsh flag accessories or dragon-themed bits go down well with locals and make great photos.

Arrange Snacks & Drinks for Accommodation

Plan breakfast bits, snacks, and pre-drink supplies for your self-catering base.

Tesco Express and Co-op in the Bay work for top-ups, or order a Tesco or Asda delivery to the door.

Check Cardiff Weather Forecast

Check the forecast so the group packs for Bay boat trips and castle grounds, not just club outfits.

Layers matter - Cardiff Bay breeze catches you out even in summer around Roald Dahl Plass.

Charge Phones & Power Banks

Fully charge phones and pack power banks - you will want photos and maps all weekend.

Cardiff Castle and the Bay at golden hour eat battery faster than you expect.

Create a Shared Google Maps List

Pin accommodation, restaurants, activities, and bars on a shared map list.

Add Womanby Street for live music and Cardiff Market's entrance so stragglers catch up quickly.

Prepare a First Aid/Emergency Kit

Pack painkillers, plasters, and blister pads - you will walk more than you think.

Comfortable shoes matter for castle grounds and a full night on St Mary Street.

Confirm Dietary Requirements

Recheck allergies and diets with the group and pass them to every restaurant and caterer.

The Potted Pig and The Botanist handle allergies well, but tell them when you book, not on the night.

Review Budget & Final Payments

Do a last budget check and make sure all group payments have landed.

Keep a small float for extra taxis from St Mary Street or Welsh cakes from Cardiff Market.

Plan for Pre-Drinks & Games

Line up hen games and pre-drink plans at the house before you head out.

Welsh trivia or guess-the-accent keeps the local theme going before the first cocktail.

Download Useful Apps

Make sure everyone has taxi apps and maps downloaded before arrival.

Nextbike works well if anyone fancies cycling around Cardiff Bay in daylight.

Prepare Welcome Packs (Optional)

Optional goodie bags with the itinerary, a local treat, and emergency contacts.

A Welsh cake from Wally's Delicatessen or a Penderyn miniature feels properly Welsh.

Assign Emergency Contacts

Share organiser and backup numbers in the group chat.

Save Dragon Taxis in everyone's phone - they know Cardiff hen traffic.

Travel to Cardiff & Check-in

Aim for Cardiff Central by train if you can, then head straight to check-in.

From the station to Cardiff Bay, pre-book a taxi or hop on the Baycar bus.

Decorate the Accommodation

Dress the house with balloons and banners before anyone arrives if you are first in.

St Mary Street party shops or a supermarket run cover last-minute bits.

Enjoy First Activity (e.g., Cardiff Castle)

Kick off with your first booked activity - the castle tour is a classic opener.

Allow time for the apartments and the Keep - the city views from the top are worth it.

Lunch in a Specific Cardiff Spot

Grab lunch somewhere that fits the day's flow - booked or spontaneous.

Cardiff Market for cheap, lively street food or The Old Arcade pub in the Castle Quarter for a pint with lunch.

Afternoon Activity (e.g., Bay Boat Trip)

Move into your afternoon booking while energy is still high.

Cardiff Cruises meet at Roald Dahl Plass - get there early for group photos.

Pre-Drinks & Games at Accommodation

Back to the house for drinks, music, and games before dinner.

Run the Welsh playlist here so everyone is in party mode before you hit the city centre.

Dinner Reservation

Head to your booked table on time - big groups lose slots fast.

Bay dinners mean waterfront views; Castle Quarter tables put you closer to nightlife if that is the plan.

Nightlife Exploration

Hit the bars or clubs you mapped out - match the vibe to your group, not random St Mary Street dives.

St Mary Street on Friday or Saturday is loud and messy; Womanby Street live music is slightly tamer if you want to breathe.

Ensure Safe Transport Home

Book or queue taxis before the group is too merry to negotiate.

Use licensed Dragon Taxis or Uber and Bolt late night from the city centre or the Bay - do not walk it if you are scattered.

Capture Photos & Videos

Nominate someone to shoot photos and video throughout the day.

Group shots at Cardiff Castle, Roald Dahl Plass, and in front of the Principality Stadium cover the Cardiff greatest hits.

Manage Unexpected Issues

Stay flexible if a venue closes or timings slip - have a backup bar on your map list.

Your Google Maps pins save you when a booked spot is unexpectedly shut.

Stay Hydrated & Take Breaks

Push water between rounds and sit down when the group needs it.

The Bay walk is longer than it looks - Mermaid Quay cafes are perfect for a breather.

Keep Track of Time

Watch the clock so you do not miss boat trips or dinner because of Bay-to-centre travel.

Allow 15-20 minutes between city centre and Cardiff Bay at peak times.

Support the Hen

Keep the bride-to-be at the centre of photos, surprises, and inside jokes all day.

A small gift from Cardiff Market or the castle shop makes a sweet memento.

Review Tomorrow's Plans

Quick rundown of Sunday breakfast or checkout times before bed.

Confirm train times from Cardiff Central so no one sleeps through departure.

Be Mindful of Noise Levels

Keep volume down coming back to residential areas - neighbours and building rules are real.

Many Cardiff Bay apartments have strict noise policies after hours - remind the group before the first round of shots.