Here are some tips for visiting Tower Fish Centre in Southwark, London:

1. **Menu Highlights**: Try their classic fish and chips, which are known for their crispy batter and fresh fish. The kebabs and seafood platters are also popular choices.

2. **Portion Sizes**: Be prepared for generous portion sizes, so consider sharing if you’re not very hungry.

3. **Freshness**: Check the daily specials for seasonal fish options, as they often feature the freshest catch.

4. **Takeaway**: If you're short on time, opt for takeaway to enjoy your meal at nearby parks or along the river.

5. **Cash Payments**: It's advisable to carry cash, as some customers have noted that card payments may not always be accepted.

6. **Parking and Accessibility**: Look for nearby parking options or consider using public transport, as the location can be busy.

Enjoy your visit!