East Midlands off the A428 in north Northampton. Butcher's Pet Care dog food (mostly own-label) is off the A428 at Crick (M1 junction 18). The crisp company Walkers (owned by PepsiCo and the UK's biggest grocery brand) makes 10 million bags of crisps a day, using 280,000 tonnes of potatoes a year, at the biggest crisp factory in the world at Beaumont Leys; next door Bradgate Bakery makes sandwiches, and nearby Walker & Sons make pies (Samworth Bros) at their Charnwood Bakery. Opposite the crisp factory at Beaumont Leys, Beaumont Park is PepsiCo's main research centre in the UK. Pork Farms is
The Smith's Snackfood Company (green packet), Barbecue (orange packet) and Cheese & Onion (yellow packet) have remained the mainstay flavours of the brand since the 1980s. Many other 'limited edition' variants have also been tried over the years. Seven years later, Associated Products and Distribution Pty Ltd (APD), partnered with PepsiCo beverages Ltd, which had built up a significant snack food company that sold chips and nuts and bought a 41.5% share of Smith's Potato Crisps (Australia)'s parent company. Over the next 20 years, other takeovers and new products (including Twisties and Burger Rings brands) drove growth. PepsiCo took over the company in 1998.