Sq/Ldr R.C.F.Lister took over command of No 41 Squadron from Squadron Leader H.R.L.Hood on the 8th of September 1940. He was wounded on the 14th of September 1940 when he baled out of his Spitfire I (R6605) after combat with a Bf 109. He had another combat with a Bf 109 on the 24th of September whilst with No 92 Squadron and was wounded again in the legs. His Spitfire I (X4427) was damaged in the combat but repaired and used again.
P/O P.Litchfield from No 610 Squadron was on patrol on the 18th of July 1940 in a Spitfire I (P9452 'DW-2'). He was K.I.A. when shot down by a Bf 109 from Gruppe II of JG 51 flown by Haupman H.Tietzen North of Calias at 10:00hrs.
Sgt R.Little of No 238 Squadron crashed at Burton Bradstock at 16:30hrs on the 13th of August1940. He had been in combat over Portland in his Hurricane I (P3805), he escaped injury. R.Little was shot down and killed on the 28th of September 1940. His Hurricane I (N2400) was shot down over the channel by a Bf 109 at 14:45hrs. 
F/O T.B.Little a Canadian from No 1 (R.C.A.F.) Squadron was shot down during an attack on He 111's over Tunbridge on the 11th of  September 1940 at 16:15hrs, he baled out of his Hurricane I (P3534). Little was wounded in the leg and with burns. T.B.Little was on escort when he collided with a Spitfire over the Channel in his Hurricane II-b (Z5001) on the  27th of August 1941, and was posted M.I.A. aged 24.
Sgt Reginald Thomas Llewellyn of No 213 Hurricane Squadron had 11 kills during the Battle of Britain. On the 15th of September 1940 he baled out of his Hurricane I (P3113) and was severely wounded following combat with a Bf 110 over Hawkhurst, at 15:00hrs. He was awarded the D.F.M. and survived the war. 
Sgt D.P.Lloyd of No 41 Squadron was killed on the 15th of October 1940 when his Spitfire I (X4178) was shot down by a Bf 109 of JG 51 off the North Kent Coast at 09:00hrs.
P/O J.P.Lloyd of No 72 Squadron was seriously wounded on the 18th of September 1940 while on patrol and he force-landed his Spitfire I  (P9368) at 10:30hrs near Dover. Lloyd had been in combat with a Bf 109. 
P/O James Lockhart was commissioned in the R.A.F in the November of 1939 and was posted to No 85 Squadron on the 24th of May 1940. He was slightly wounded on the 24th of August 1940 by the Dover A.A. He moved to No 213 Squadron at Tangmere on the 16th of September 1940 where he became its commander from November 1941 to January 1942. He then moved to No 258 Squadron and on the 5th of April 1942 was killed at the age of 26. He is buried in Kannette Cemetery at Columbo, Sri Lankar. 
F/O P.W.Lochnan a Canadian from No 1 (R.C.A.F.) Squadron was unhurt when he crash and burned his Hurricane I (V6670) on the 11th of September 1940 near Romney, Kent at 16:20hrs. He had been in combat with some He 111's and was hit by return fire.
P/O Eric Stanley 'Sawn Off' Lock (RAF No. 81642 ) was born in Bayston Hill near Shrewsbury, in 1920. He joined his father's farming and quarrying business on leaving Prestfelde School. In 1939 he joined the R.A.F.V.R. and was called up on the outbreak of the war. He was posted to No 41 Squadron in August 1940 flying Spitfires. His R.A.F nickname came about naturally because of he was short in stature. Lock was awarded the D.F.C. on the 1st of October 1940 and Bar to this on the 22nd of October 1940. His score was 16 + 1/2. 

E.S.Lock was K.I.A. on the 3rd of August 1941 in a low level attack on gun positions at Calais with No 611 Squadron in a Spitfire V(W3257). 
Sgt E.E.Lockton and his gunner (Sgt H.Corcoran) of No 236 Squadron were shot down and killed off Cherbourg by an Bf 109 of JG 27 on the 20th of July 1940 at 18:20hrs. They were flying escort in their Blenheim I (L1300).
P/O K.T.Lofts of No 249 Squadron crash landed his Hurricane I (V6566) at West Malling after combat with a He 111 on the 15th of September 1940. The aircraft was later repaired. Lofts survived when he force landed his Hurricane I (V6878) again, near Tenterdern, Kent after combat with a Bf 109 on the 16th of October 1940 at 13:10hrs. The aircraft was also repaired. 
P/O Witold Lokuciewski from Poland of No 303 Squadron was wounded and his Hurricane I (P2903) damaged in combat with a Bf 109 over Kent on the 15th of September 1940, at 12:45hrs. He attained the rank of Squadron Leader and his score was 8 kills and 3 probable's with 1 probable shared.
Sgt R.V.H.Lonsdale flew with No 242 Squadron and No 501 Squadron during the Battle of Britain. He baled out of his Hurricane I (P2831) safely on the 9th of September 1940 at 17:45hrs. He had been hit by return fire from a Do 17 over the Thames Estuary.
P/O D.J.Looker of No 615 Squadron was wounded on the 18th of August 1940 at 14:00hrs in a Hurricane I (PL1592). He was in combat with a Bf 109 near Sevenoaks in Kent and he was also shot at by the airfield defences at Croydon.
F/Lt M.J.Louden of No 141 Squadron the pilot in a Defiant was on convoy patrol on the 19th of July 1940. He crash landed at Hawkinge and was wounded after combat with a Bf 109 of JG 51 at 12:45hrs. The gunner (E.Farnes) baled out over the Channel and was rescued. The Defiant (L7001) was a write off.
F/O A.D.J.Lovell from No 41 Squadron was shot down by a Bf 109 of JG 51 while on patrol over Dover on the 28th of July 1940 at 14:35hrs in a Spitfire I (P9429). He was wounded and crash landed at Hornchurch. On the 5th of September 1940 at 15:30hrs Lovell baled out of his Spitfire I (R6885) after combat over the Thames Estuary. Lovell claimed a damaged Bf 109 on the 1st of October 1940. The Bf 109 crashed near Shadoxhurst, Kent after the pilot baled out at 16.50hrs. 
S/L Terence Gunion 'Shovel' Lovell-Gregg a New Zealander was the leader of No 87 Squadron. He was shot down by Bf 109's in a Hurricane (P3215) on the 15th of August 1940 at 18:00hrs over Portland . He crashed at Abbotsbury.  He had not been with the Squadron very long, but he fitted in and was missed.
F/Lt R.E.Lovett of No 73 Squadron was shot down on the 7th of September 1940 at 15:30hrs. He baled out of his Hurricane I (P3204) over Burnham. He was unhurt.
F/O K.Lukaszewicz from Poland from No 501 Squadron was shot down and killed in his Hurricane I (P3803) on the 12th of August 1940 by German fighters off Ramsgate at 12:55hrs.
P/O J.W.Lund of No 92 Squadron baled out of his Spitfire I (R6642) safely on the 15th of October 1940 off the Kent Coast when he was shot down by a Bf 109 at 11:50hrs. He was rescued from the sea.  P/O J.W.Lund was K.I.A. on the 2nd of October 1941 on the first encounter by the R.A.F. of the new German fighter, The FW 190 or the Butcher Bird as it came to be known as.
P/O Kenneth R.Lusty was an air gunner in Blenheims during the Battle of Britain with No 25 Squadron. He was nicknamed 'Lucky' after being attacked by a Ju 88 and surviving with the only damage being a bullet through his sleeve. 
P/O A.Lyall from No 602 Squadron was killed whilst baling out of his Spitfire I after combat with a Bf 109 on the 28th of November 1940 off the Isle of Wight. He Baled out too low