| Pacific Summit Energy LLC | London | A rating |
| Pack and Post London LTD | East Mosley | A rating |
| PACK GROUP LTD | London | A rating |
| PACK N TRADE LTD | Birmingham | A rating |
| Pack3D Ltd | Shoreham-by-Sea | A rating |
| Packaging Automation Ltd | Knutsford | A rating |
| Packhorse Management Services Ltd | Huddersfield | A rating |
| Packsense Limited | London | A rating |
| Packt Publishing Ltd | Birmingham | A rating |
| PACKWOOD TECHNOLOGY LTD | Birmingham | A rating |
| Paco Rehabilitation Services Ltd | London | A rating |
| PACS Marine Engineering ltd | Middlesbrough | A rating |
| PACSHealth Ltd | London | A rating |
| PACT Accountancy Ltd | Manchester | B rating |
| PACT EARTH Ltd | Cambridge | A rating |
| Pact Global Ltd | London | A rating |
| PAD THAI EXPRESS LIMITED t/a Pad Thai Express / Home-Dish | London | A rating |
| Pad Thai House Group Ltd | London | A rating |
| Padda Care Homes Ltd | Swansea | A rating |
| Padda Care Ltd | Swansea | A rating |
| Padda Group Ltd | Llanelli | A rating |
| Padda Retail Ltd | Mansfield | A rating |
| Padda Specialist Care Limited | Swansea | A rating |
| Paddenburg & Co Limited | East Sussex | A rating |
| Paddington Construction Ltd | London | A rating |
| Paddington Dental Partnership Ltd | Kent | A rating |
| Paddington Hospitality Ltd | London | A rating |
| Paddington Robotics | London | A rating |
| Paddle.com Market Limited | London | A rating |
| Paddlers UK Ltd. | London | A rating |
| PADDOCK MOBILES LTD | Northampton | A rating |
| Paddock Promotions Ltd | Tamworth | A rating |
| Paddox Fuel Ltd T/A BP | Rugby | A rating |
| Paddy Neville Racing Ltd | Leyburn | A rating |
| PADEL BOUTIQUE LTD | London | A rating |
| Padel Hub Group Ltd | Slough | A rating |
| Padel Social Club Limited | Earls Court | A rating |
| Padel Sports Ltd | London | A rating |
| Padella Limited | London | A rating |
| Padelstars Limited | Denmead | A rating |
| Padero Solaer Ltd t/a PS Renewables | Hare Hatch | A rating |
| PADGETT BUSINESS CONSULTANTS LIMITED | London | A rating |
| PADIHAM GROUP PRACTICE | Padiham | A rating |
| Padma Bhushan Ltd | Plymouth | A rating |
| Padma Design Limited | London | A rating |
| Padmavathi Foods Cardiff Ltd T/A Crispy Dosa | Reading | A rating |
| PADMAVATHI FOODS LIMITED T/A CRISPY DOSA | BRISTOL | A rating |
| PADMAVATI LTD T/A TODAYS EXTRA | LONDON | A rating |
| Padmavati Transporters Limited | Slough | A rating |
| Padmini Limited | Orpington | A rating |
| Padoo Health LTD | Hull | A rating |
| Paella Amigo LTD | London | A rating |
| PAF EXCELLENCE LTD T/A INDIAN SPICE | BEDFORDSHIRE | A rating |
| PAG Advisers LLP | London | A rating |
| PAG SHEET METAL LIMITED | London | A rating |
| PAGE ALLIANCE HEALTHCARE LIMITED | Leeds | A rating |
| PAGE Creative Limited | Leigh-On-Sea | A rating |
| Page Up People Ltd | Derby | A rating |
| Page\Park Limited | Glasgow | A rating |
| Pagelove Ltd | Swanage | A rating |
| Pagenta Limited | London | A rating |
| Pageprop Limited T/A Iffley Dental Care | Oxford | A rating |
| Pager Power Limited | Sudbury | A rating |
| PagerDuty Limited | London | A rating |
| Pagero UK Ltd | London | A rating |
| PAGES HOMES LIMITED | Bexhill On Sea | A rating |
| PAGET SINGER | DURHAM | A rating |
| PAGEWON STUDIOS LTD | London | A rating |
| Pagh Vala Ltd | Southall | A rating |
| PAGHAM BEACH FISH & CHIP SHOP LIMITED | Somerset | A rating |
| Pai Healthcare ltd | Chesham | A rating |
| PAI Partners (UK) Limited | London | A rating |
| Pai Skincare Ltd. | London | A rating |
| Paige Europe Limited | London | A rating |
| Paignton Cricket Club Limited | Paignton | A rating |
| Paignton Specsavers Limited | Paignton | A rating |
| Pain Clinics Ltd | Greenford | A rating |
| Pain Cure Physio Limited | Glasgow | A rating |
| Paine Manwaring Limited | Worthing | A rating |
| PAINHAS ENERGY LTD | Scotland | A rating |
| Paint Chip Ltd | Hendon | A rating |
| Paint Pots Montessori Schools Ltd | London | A rating |
| Painting Practice Ltd | Cardiff | A rating |
| Paintworld Limited t/a Paintworld Yachts | Southampton | A rating |
| PAK ARTIFICIAL FLOWERS LIMITED | London | A rating |
| Pak Bewal Supermarket Ltd | London | A rating |
| Pak Building Services Ltd | Leeds | A rating |
| Pak Butchers | Wakefield | A rating |
| PAK BUTCHERS (YORKSHIRE) LIMITED | Bradford | A rating |
| Pak Butchers Ltd | London | A rating |
| PAK Cosmetics | London | A rating |
| Pak Cosmetics Centre | London | A rating |
| PAK CRAFTS LIMITED | GLASGOW | A rating |
| Pak Day-Night Ltd t/a Day Night Pharmacy | Leicester | A rating |
| PAK DIRECT CARGO SERVICE LTD | London | A rating |
| Pak Double Glazing LTD | Barking | A rating |
| Pak Fashion ltd | Walsall | A rating |
| Pak Foods Ltd | Nottingham | A rating |
| PAK HAULAGE LIMITED | London | A rating |
| PAK HEALTH CARE SOLUTIONS LTD | FALKIRK | A rating |
| Pak Health Centre | Birmingham | A rating |
| Pak Hong UK Ltd | London | A rating |
| PAK KASHMIR CATERING SUPPLIES | Wolverhampton | A rating |
| Pak Meat Suppliers Ltd | Bradford | A rating |
| Pak Mecca Meats Limited | Birmingham | A rating |
| PAK MOTORS (GLASGOW) LTD | Glasgow | A rating |
| PAK POULTRY PRODUCTS LIMITED | Huddersfield | A rating |
| Pak Poultry Products(Scotland)Ltd | Glasgow | A rating |
| PAK REAL ESTATE LIMITED | Oldham | A rating |
| PAK SCOT LTD T/A Pakistani Street Food | Glasgow | A rating |
| PAK SECURITY GUARDS LIMITED | Birmingham | A rating |
| PAK SUPER MARKET LTD | Ilford | A rating |
| PAK SUPERMARKET (OLDBURY) LTD | Birmingham | A rating |
| Pak Turk Foods Limited trading as Galata Pera | London | A rating |
| Pak UK Food Ltd | Westcliff-On-Sea | A rating |
| PAK WORLD LIMITED | WARRINGTON | A rating |
| Pakchi Ltd T/A Vegan Ranch | Sheffield | A rating |
| Pakee Limited | Mauchline | A rating |
| Pakeeza Dairies Ltd | Rochdale | A rating |
| PAKEEZA FOODS LTD | Burton-On-Trent | A rating |
| Pakeeza Halal Meat Ltd | BIRMINGHAM | A rating |
| PAKEEZAH GOURMET LIMITED | Bradford | A rating |
| Pakeezah Halal Meat Ltd | Plaistow, London | A rating |
| Pakeezah Meat Supplies Ltd | Bradford | A rating |
| PAKEX SOLUTIONS LTD | Woodford Green | A rating |
| PAKHLAAN LTD | London | A rating |
| Pakistan Fashion Lounge LTD | Bradford | A rating |
| Pakistan International Airlines | Brentford | A rating |
| Pakistan Muslim Association | Newcastle Upon Tyne | A rating |
| Pakistan Muslim Welfare Association | Walsall | A rating |
| Pakistan Muslim Welfare Society ,Heckmondwike Mosque | Heckmondwike | A rating |
| PAKISTANI FASHION LTD T/A Pakistani Fashion | Glasgow | A rating |
| PAKISTANIS OVERSEAS LEGAL SERVICES LTD | FRIMLEY CAMBERLEY | A rating |
| PAKKIYAM PVT LTD | Ware | A rating |
| PAKLINK COURIER LTD | London | A rating |
| Paksh Limited t/a Verulam Pharmacy | St Albans | A rating |
| PAL GEMS LTD | LONDON | A rating |
| PAL GROUP(OPERATIONS) LIMITED | WEDNESBURY | A rating |
| Pal International | Coalville | A rating |
| PAL SHIPPING INTERNATIONAL LIMITED | Preston | A rating |
| PALABRA.AI LTD | London | A rating |
| PALACE ENTERPRISES LIMITED T/A BOMBAY PALACE | London | A rating |
| Palace for Life Foundation | London | A rating |
| Palace Green Management Limited | London | A rating |
| Palace Hotel (Peterhead) Ltd | Peterhead | A rating |
| Palace House Care Home Limited | Burnley | A rating |
| Palace International Ltd. (trading as Spectro Jet-Care) | Odiham | A rating |
| PALACE RESTAURANT & BAR LTD | NORTHAMPTON | A rating |
| Palace Skateboards Limited | London | A rating |
| Palace Yard Events Limited | London | A rating |
| Paladin Sports UK Ltd | London | A rating |
| Paladin Underwriting Agency Limited | London | A rating |
| Paladins Care Limited | Milton Keynes | A rating |
| Palamon Capital Partners Ltd | London | A rating |
| Palan Foundation | London | A rating |
| Palantir Technologies UK Limited | London | A rating |
| Palantir UK Limited | London | A rating |
| PALAPHARM LIMITED T/A Knightsfield Pharmacy | Welwyn Garden City | A rating |
| Palaris Europe Limited | London | A rating |
| Palatial Leisure Limited | Great Yarmouth | A rating |
| PALATIUM PROPERTIES LTD | Croydon | A rating |
| PALE HALL LTD | BALA | A rating |
| PALEPU LTD | Milton Keynes | A rating |
| PALESTINE MUSIC EXPO (UK) COMMUNITY INTEREST COMPANY | London | A rating |
| Pali Motors Limited T/A Faversham Tyre Service | Faversham | A rating |
| PALIA BUILDING LTD | Hounslow | A rating |
| Palintest Limited | Gateshead | A rating |
| Palisade Real Assets UK Ltd | Cardiff | A rating |
| Pall Europe Ltd | Portsmouth | A rating |
| Pall Mall & Woodcote Park Clubhouses Limited | London | A rating |
| Pall Mall dental practice Ltd | STOKE ON TRENT | A rating |
| Pall Mall Investments International Limited | Sidcup | A rating |
| Pall Mall Medical (Manchester) Limited | Newton-le-Willows | A rating |
| Pall Mall Wine Limited | London | A rating |
| Pall-Ex UK LTD | Coalville | A rating |
| Palladian Investment Partners LLP | London | A rating |
| Palladian London LIMITED | London | A rating |
| Palladian Publications Ltd | Farnham | A rating |
| PALLADIO RESTAURANT LTD t/a Limoncello | London | A rating |
| Palladium Group Limited | London | A rating |
| Palladium International Limited | London | A rating |
| Pallance Limited T/A Kingdom of Sweets | Rochdale | A rating |
| Pallas Partners LLP | London | A rating |
| Pallavi Ltd | London | A rating |
| PALLET HOUSE LTD | Birmingham | A rating |
| Pallet Recycling South Wales Limited | Newport | A rating |
| Pallet-Track Limited | Wolverhampton | A rating |
| Palletman Services Ltd | Swadlincote | A rating |
| Pallinghurst Advisors LLP | London | A rating |
| Pallion Enterprise Limited | Sunderland | A rating |
| Pallion Family Practice | Sunderland | A rating |
| Palliser Capital (UK) Ltd | London | A rating |
| Pallmall Communications Ltd | London | A rating |
| Pallman Ltd | Peterborough | A rating |
| Pallottine Missionary Sisters | Macclesfield | A rating |
| PALM BY H20 LTD | Coventry | A rating |
| Palm Capital Advisors Limited | London | A rating |
| Palm Court Care (Dawlish) Ltd | Exeter | A rating |
| Palm Equipment International Ltd | Clevedon | A rating |
| Palm Pan Asia | Winchester | A rating |