Across
Memorial day, you intended to say (8)
Attacks oil company gaining the last in profits (6)
I haven't cracked this one yet — but Fifteensquared have:
A charade of SHELL (‘oil company’) plus S (‘the last in profit S ‘).
Just during the weekend game of rugby (6)
Issue action on the internet? (8)
I haven't cracked this one yet — but Fifteensquared have:
The usual E- prefix for ‘on the internet’.
Britain's unfortunately long used to strikes (9)
Different? Or what two relations have in common (5)
I haven't cracked this one yet — but Fifteensquared have:
The ‘two relations’ would be mOTHER and brOTHER.
Courage felt to be shown in recession (6)
United breaking out of position (6)
Certainly join forces again? (6)
Hold new Lemsip at first to stop runny nose (6)
I haven't cracked this one yet — but Fifteensquared have:
A charade of N (‘new’) plus ELSON, an envelope (‘to stop’) of L (‘ L emsip at first’) in ESON, an anagram (‘runny’) of ‘nose’; for the wrestling hold.
Stories from Johannesburg's exciting event? (5)
Everyone's powers drop 25% with abnormal reactions (9)
Ruler once capturing Major without volunteers (4,4)
Settle2 (6)
I haven't cracked this one yet — but Fifteensquared have:
Solving this was not made any the easier by the version I use rendering the 2 as shown, rather than as a superscript (which is needed, and which appears as such on the Guardian site); an ingenious double definition.
Answer back communist to get caught (6)
Large cab carrying 500 east (8)
I haven't cracked this one yet — but Fifteensquared have:
A charade of HANDSOM, an envelope (‘carrying’) of D (Roman numeral again, ‘500’) in HANSOM (‘cab’); plus E (‘east’).
Down
Rising opera company produces single (3)
Writer dipping into funds occasionally for turnover? (5)
Flower in field regularly surrounded by wind (6,4)
Final song by Jim Morrison's group? (3,3)
Send head of security in (4)
Festival buys Glastonbury ultimately with master's payment plan (4,5)
I haven't cracked this one yet — but Fifteensquared have:
A charade of EASYTER, an envelope (‘buys’) of Y (‘Glastonbur Y ultimately’) in EASTER (‘festival’); plus M’S (‘master’s’).
Flying solo over Spain to transfer money (5,6)
I haven't cracked this one yet — but Fifteensquared have:
A charade of LOOS, an anagram (‘flying’) of ‘solo’ plus E (‘Spain’) plus CHANGE (‘transfer’).
A believer in free will is an irritable fool! (11)
I haven't cracked this one yet — but Fifteensquared have:
An anagram (‘fool’) of ‘an irritable’.
Supervisor's requirement to play bridge, say? (10)
I haven't cracked this one yet — but Fifteensquared have:
Bridge is a FOUR-PERSON (‘say’) game.
Rising artist's skill covering wrong flag in battle (9)
Top six in Premier League, including Newcastle, thank home support (6)
Sticks with muscles, not bone (5)
£100000500 ain't bad! (4)
I haven't cracked this one yet — but Fifteensquared have:
A charade of G (‘£1000′) plus OO (’00’) plus D (Roman numeral ‘500’).
Peculiar drink (3)
Type letters or click words in the clue