Each of the four paired lights (at 1A/4, 13/14, 30/31 and 32/33) forms a RIGHT ANGLE which is the solution in each case. Four right angles equal THREE SIXTY DEGREES (the solutions at 23/40/15), thus making the FULL CIRCLE of the title. First prize R.R. Alford, Oundle, Peterborough Runners-up Jenny Atkinson, Little Chalfont, Bucks; Lewis
A trio of unclued lights (four words, one with an apostrophe) gave rise to another trio found in four further unclued lights (eight words in total), all of which featured the two remaining unclued lights. Across 1 Suspect fine spray having corrosion (8) 9 Assessment of arrangement of a tune and a viol (10)
The unclued lights formed from the anagrams of the Lover’s Knot clues are boys’ and girls’ names, entered at consecutive solutions, as follows: 1D/2; 15/18; 21A/23; 27/30; 29/31. First prize Vivienne Pyatt, Arkesden, Essex Runners-up S.L. Jordan, Didcot, Oxon; Fiona and Jean Daniels, Sydney, Australia
Four pairs of unclued lights (5,5) represent their solutions and together equal the remaining trio of unclued lights. Across 5 Student of mental disorders or ufos? (8) 10 Relative from BR or ER, apparently (11, hyphened) 11 Doctor’s verdict, a dosing is in order (9) 12 Deal with work in church (4) 17 Composer
The unclued lights are presented in the form of the Lover’s Knots below. Each ‘Knot’ can be unravelled into two words which are connected only for the purposes of this puzzle. These are then to be entered in the grid, always as pairs of consecutive lights. LOVER’S KNOT CLUES a) A thin bride b)
The unclued lights are six US composers, at 4 and 24, and the pairs at 9/11, 21A/32, 25/16 and 35/3. First prize Jed Brignal, Nottingham Runners-up Alan Hook, York; Lewis Corner, South Fremantle, Western Australia
The unclued LIGHTS are LEADERS, verifiable under the entry for RULERS in Brewer. First prize Sandra Speak, Dursley, Glos Runners-up P. and R. Dacre, York; Norma Jacobs, Linton, Wetherby
The unclued lights (two of two words and the remainder when paired) are of a specific kind. Across 1 Kind, like 7A (11, hyphened) 7 Well-spaced to start with (3) 13 Mate with old cattle causing fuss (7) 15 Singer losing nothing in outskirts of Mellieha – here! (5) 17 Money expended swapping model
The unclued lights (all verified in Brewer 18th and 19th editions) are of a kind. Elsewhere, ignore three accents. Across 1 Overcome old film broadcast (8) 6 Tawdry item – small company holds a pile (6) 12 Ivy, out east, is after fish which have four faces (10) 13 Farewells losing one of two
The unclued Down lights are PLAIN Janes and the unclued Across lights are SIMPLE Simons. First prize Di Arbuthnot, Hungerford, Berkshire Runners-up Nigel Woolliscroft, Newcastle-under-Lyme; Barry Butler, Birmingham
The unclued lights (including the pair at 3/34) are all buried in Père Lachaise (when translated may give ‘PA THE SEAT’) cemetery in Paris. First prize Heather Kingham, Barnay, France Runners-up Roderick Rhodes, Goldsborough, N. Yorks; Olivia Ramage, Horfield, Bristol
The unclued Down lights are of a kind, as are the unclued Across ones. Across 1 Accent reflecting everything at the start of this month (7) 6 Harp, maybe — as a liqueur (7) 11 Iranian city providing a graduate with honorary title (6) 12 In building, this edge puts out joiner (7) 14
9 is now the home of the remaining unclued lights, individually or as a pair. Ignore all accents both in the grid and the clues. Brewer confirms the theme. Across 1 Control diarist meant to arrange (12) 10 Manager’s department. Not half (4) 12 York’s situation around hospital, costing you nothing (10, three words) 14
The unclued lights are railway stations in London (1, 20 and 37), Birmingham (2/36 and 11), Bristol (6A/7), Manchester (16/38 and 19) and Edinburgh (30). First prize Jenny Atkinson, Chorleywood, Herts Runners-up I.F. Bush, Ealing; Mark Humble, London SW3
The unclued lights are the eight principal compilers who have set puzzles for this series from puzzle 1 to 2082 (hence the title). First prize Cathy Staveley, London SW15 Runners-up P.M. Powell, Topsham, Exeter; Richard Poole, Llandanwg, Gwynedd
The unclued lights, (one of two words), individually or as three pairs, are of a kind. Collins Dictionary confirms the spelling at 29A. Across 2 Poet seriously starting to think in French (7) 10 see 42A (3) 12 Wood work in exam (5) 14 Medley from little boy and little girl (7) 15 Tenor changing
The unclued lights (one of two words, one of which is an abbreviation) are of kind and between them go back to number 1. Elsewhere, ignore an accent. Across 3 Simple meal obtained from shady dung pit (12, two words) 10 To hear’s what is involved here (7) 11 Former student adapting
Each unclued light has no MAC on, but 30D (Macramé) does. First prize Stephen Gore, Seer Green, Bucks Runners-up John Cruickshank, Aberdeen; R.J. Green, Llangynidr, Crickhowell
First prize Cheryl Bacon, Hitchin, Herts Runners-up Dr Simon Shaw, Goosnargh, Lancashire; Michael Smith, Aldershot, Hampshire
One clued light is suitably dressed having taken notice of the title. By extension, all the unclued lights would be, if they took the same precaution (and would then be confirmed in Chambers). Ignore two accents. Across 7 US battle giving quiet backing to spring festival (6) 12 Dava Sobel’s novel is