We are unable to advise on the content of Shell Optimax, however I can confirm that our 99 octane unleaded petrol has a minimum RON of 99 and a MON of 87. It exceeds the British Standard Specifications for BS7800 - superunleaded fuel, and BSEN228 premium unleaded. It contains a high level of a detergent additive which exceeds the level of performance specified by Major European Motor Manufacturers, to help keep engine fuel systems clean.
Here is an updated list of stores which this sell this fuel together with the dates of forthcoming stores, this list from Head office suggests our Portsmouth store should already have begun selling it:
Current Stores Selling 99 Octane Super Unleaded
2008 Abingdon 31/08/05
2030 Andover 26/09/05
2031 Ashford Crooksfoot 11/08/05
2147 Ashford Middlesex 18/08/05
2039 Ashford Park Farm 21/07/05
2041 Aylesbury 2
2055 Baldock 29/09/05
2065 Bar Hill 07/09/05
2072 Barking 13/09/05
2078 Barkingside 10/10/05
2073 Basildon 1 25/10/05
2082 Basildon 2 12/10/05
2080 Basingstoke 03/10/05
2105 Bedford 2 01/08/05
2101 Bishop Stortford 05/09/05
2117 Blandford Forum 28/07/05
2102 Bognor 14/09/05
2126 Borehamwood 20/09/05
2115 Bracknell North 16/08/05
2131 Brent Cross
2122 Brent Park 07/09/05
2141 Brislington 19/07/05
2200 Broadstairs 08/08/05
2152 Bromley By Bow 27/09/05
2160 Brooklands 12/10/05
2163 Burgess Hill 24/10/05
2156 Burlesdon Towers 24/10/05
2166 Bury St Edmunds 20/10/05
2330 Chelmsford 28/09/05
2266 Chichester 13/09/05
2310 Colchester 06/10/05
2296 Colney Hatch 22/08/05
2436 Dereham 27/09/05
2413 Didcot 17/08/05
2422 Dover 10/08/05
2425 Dunstable 01/09/05
2450 Eastbourne 13/10/05
2445 Elmers End 06/10/05
2470 Ely 19/10/05
2532 Feltham 06/09/05
2538 Feltham Dukes Green 11/10/05
2547 Flitwick 02/08/05
2569 Goodmayes 12/09/05
3490 Great Yarmouth 08/09/05
2634 Harlow CL 31/10/05
2639 Harlow EW 27/09/05
2691 Hastings 19/09/05
2654 Hatfield 28/09/05
2651 Havant Langstone 12/09/05
2642 Hayes Bull Bridge 23/08/05
2663 Hemel Hempstead 27/07/05
2675 Horsham 15/09/05
2748 Ipswich 01/09/05
2767 Kettering 31/08/05
3333 Lea Valley 23/08/05
2812 Leatherhead 01/08/05
2821 Lewisham 05/10/05
2833 Littlehampton 01/09/05
2848 Lowestoft 11/10/05
2857 Lunsford Park 21/09/05
2860 Maidstone 04/10/05
2872 Maldon 29/09/05
2877 Martlesham 29/09/05
2889 Milton 18/10/05
2898 Milton Keynes Bletchley 03/08/05
2896 Milton Keynes Wolverton 04/08/05
2885 MK Kingston 30/08/05
2934 New Malden 26/10/05
2919 Newbury 18/08/05
2941 Newmarket 20/10/05
2952 Northampton 17/10/05
2128 Osterley 24/08/05
2994 Oxford 15/08/05
3009 Peterborough 19/10/05
3068 Pitsea 26/09/05
3032 Ponders End 24/08/05
3040 Poole 3 Fleets Corner 20/07/05
3055 Portsmouth 25/10/05
3050 Potters Bar 25/08/05
3066 Purley 07/09/05
3086 Rainham 14/09/05
3095 Reading 15/08/05
3107 Romford 20/09/05
3120 Romford Gallows 21/09/05
3130 Saffron Waldon 17/10/05
3179 Sheerness 06/09/05
3178 Shoreham 19/09/05
3180 Sidcup 08/09/05
3177 Southend 27/10/05
3189 Southwark 04/10/05
3145 St Neots 10/10/05
3240 Stowmarket 28/09/05
3234 Sudbury 05/10/05
3220 Sunbury 17/08/05
3205 Surrey Quays 03/10/05
3235 Sutton Cheam Park Farm 31/10/05
3324 Twickenham 25/08/05
3372 Watford 02/08/05
3436 West Durrington 27/10/05
3377 Weston Flavell 31/08/05
3401 Whitstable 15/09/05
3470 Yeading 22/08/05
Dates For next conversions to 99 Octane
2296 Colney Hatch 01/11/05
3050 Potters Bar 02/11/05
2651 Havant Langstone 03/11/05
2569 Goodmayes 03/11/05
2560 Gatwick 07/11/05
2266 Chichester 07/11/05
2072 Barking 08/11/05
2102 Bognor 08/11/05
3086 Rainham 09/11/05
2675 Horsham 09/11/05
3401 Whitstable 10/11/05
3178 Shoreham 10/11/05
3324 Twickenham 14/11/05
2691 Hastings 14/11/05
2425 Dunstable 14/11/05
3107 Romford 15/11/05
2126 Borehamwood 15/11/05
3120 Romford Gallows 16/11/05
2857 Lunsford Park 16/11/05
I hope this helps.
If you have any further queries please do not hesitate to contact us at customer.service@tesco.co.uk quoting TES1367893X.
Here is an updated list of stores which this sell this fuel together with the dates of forthcoming stores, this list from Head office suggests our Portsmouth store should already have begun selling it:
Current Stores Selling 99 Octane Super Unleaded
2008 Abingdon 31/08/05
2030 Andover 26/09/05
2031 Ashford Crooksfoot 11/08/05
2147 Ashford Middlesex 18/08/05
2039 Ashford Park Farm 21/07/05
2041 Aylesbury 2
2055 Baldock 29/09/05
2065 Bar Hill 07/09/05
2072 Barking 13/09/05
2078 Barkingside 10/10/05
2073 Basildon 1 25/10/05
2082 Basildon 2 12/10/05
2080 Basingstoke 03/10/05
2105 Bedford 2 01/08/05
2101 Bishop Stortford 05/09/05
2117 Blandford Forum 28/07/05
2102 Bognor 14/09/05
2126 Borehamwood 20/09/05
2115 Bracknell North 16/08/05
2131 Brent Cross
2122 Brent Park 07/09/05
2141 Brislington 19/07/05
2200 Broadstairs 08/08/05
2152 Bromley By Bow 27/09/05
2160 Brooklands 12/10/05
2163 Burgess Hill 24/10/05
2156 Burlesdon Towers 24/10/05
2166 Bury St Edmunds 20/10/05
2330 Chelmsford 28/09/05
2266 Chichester 13/09/05
2310 Colchester 06/10/05
2296 Colney Hatch 22/08/05
2436 Dereham 27/09/05
2413 Didcot 17/08/05
2422 Dover 10/08/05
2425 Dunstable 01/09/05
2450 Eastbourne 13/10/05
2445 Elmers End 06/10/05
2470 Ely 19/10/05
2532 Feltham 06/09/05
2538 Feltham Dukes Green 11/10/05
2547 Flitwick 02/08/05
2569 Goodmayes 12/09/05
3490 Great Yarmouth 08/09/05
2634 Harlow CL 31/10/05
2639 Harlow EW 27/09/05
2691 Hastings 19/09/05
2654 Hatfield 28/09/05
2651 Havant Langstone 12/09/05
2642 Hayes Bull Bridge 23/08/05
2663 Hemel Hempstead 27/07/05
2675 Horsham 15/09/05
2748 Ipswich 01/09/05
2767 Kettering 31/08/05
3333 Lea Valley 23/08/05
2812 Leatherhead 01/08/05
2821 Lewisham 05/10/05
2833 Littlehampton 01/09/05
2848 Lowestoft 11/10/05
2857 Lunsford Park 21/09/05
2860 Maidstone 04/10/05
2872 Maldon 29/09/05
2877 Martlesham 29/09/05
2889 Milton 18/10/05
2898 Milton Keynes Bletchley 03/08/05
2896 Milton Keynes Wolverton 04/08/05
2885 MK Kingston 30/08/05
2934 New Malden 26/10/05
2919 Newbury 18/08/05
2941 Newmarket 20/10/05
2952 Northampton 17/10/05
2128 Osterley 24/08/05
2994 Oxford 15/08/05
3009 Peterborough 19/10/05
3068 Pitsea 26/09/05
3032 Ponders End 24/08/05
3040 Poole 3 Fleets Corner 20/07/05
3055 Portsmouth 25/10/05
3050 Potters Bar 25/08/05
3066 Purley 07/09/05
3086 Rainham 14/09/05
3095 Reading 15/08/05
3107 Romford 20/09/05
3120 Romford Gallows 21/09/05
3130 Saffron Waldon 17/10/05
3179 Sheerness 06/09/05
3178 Shoreham 19/09/05
3180 Sidcup 08/09/05
3177 Southend 27/10/05
3189 Southwark 04/10/05
3145 St Neots 10/10/05
3240 Stowmarket 28/09/05
3234 Sudbury 05/10/05
3220 Sunbury 17/08/05
3205 Surrey Quays 03/10/05
3235 Sutton Cheam Park Farm 31/10/05
3324 Twickenham 25/08/05
3372 Watford 02/08/05
3436 West Durrington 27/10/05
3377 Weston Flavell 31/08/05
3401 Whitstable 15/09/05
3470 Yeading 22/08/05
Dates For next conversions to 99 Octane
2296 Colney Hatch 01/11/05
3050 Potters Bar 02/11/05
2651 Havant Langstone 03/11/05
2569 Goodmayes 03/11/05
2560 Gatwick 07/11/05
2266 Chichester 07/11/05
2072 Barking 08/11/05
2102 Bognor 08/11/05
3086 Rainham 09/11/05
2675 Horsham 09/11/05
3401 Whitstable 10/11/05
3178 Shoreham 10/11/05
3324 Twickenham 14/11/05
2691 Hastings 14/11/05
2425 Dunstable 14/11/05
3107 Romford 15/11/05
2126 Borehamwood 15/11/05
3120 Romford Gallows 16/11/05
2857 Lunsford Park 16/11/05
I hope this helps.
If you have any further queries please do not hesitate to contact us at customer.service@tesco.co.uk quoting TES1367893X.