Lidl

Use this store at your own risk!
If you stay over 10 minutes in the car park (it takes that long at the check out!) you receive a fine of £90 reduced to £45 (if paid in 14 days).
This happened to me, despite shopping in the store for the whole time I was parked, which was less than 40minutes.
Obviously I will never be shopping there again.

After my first week relocated in London for Erasmus exchange, a slight feeling of nostalgia started settling, mostly for standard Euro prices. Here comes Lidl!
No matter which location you go to, you’ll always find the same low price international food and OK-​looking fresh groceries in its characteristic apocalyptic setting. Oh, and those eternal till queues. This location is medium-​to-​big-​sized, well connected with buses and parking, and I reckon they had most of the items from their weekly promos.
Perfect for satisfying Euro expats & anyone who’d rather spend their pennies at the pub instead of «fancier» food from Sainsbury’s/Tesco. Do your big shopping here instead!

I love shopping for Continental grocery and Lidl is the place to go for it. Also does good value fresh fruit and vegetables and where else can you get 2 pints of milk for 75p or 4 pints for 95p! What I like best is a box of half a dozen medium free range eggs that looks no different to the large size, for 79p and 100% pure squeezed orange juice with juicy bits NOT from concentrate for 95p.
Lovely and spacious and much more choices available than other branches I have been too (Camden Town, Old Kent Road), and lots more items on offer and available. I was able to find items that are not stocked in their other branches, i.e. dessicated coconut, sweet and crunchy red peppers, chorizo, Italian pastries, almond biscuits etc.
Every week they have special household items on offer, like rugs, shoes, lighting, shelves, garden tools, kitchenware, camping products, vacuum cleaners, and only available that week while stocks last and only available in the larger branches.
If you are not into branded goods, you can halve the price of your weekly shop.