Postcard from Hedge-sparrow
A: Unscrambling the extra consecutive letter sequences gives four thematic names. In the final grid, the initial letter of each of these names must be circled where it occurs in the corresponding entry.
B: These features are located in nine cells where crossing entries clash. In clue order, extra single letters from 35 clues indicate how to derive these features’ names, whose (first) initial must be inserted as the contents of the corresponding clash cell.
C: A thematic feature, starting at cell 14, comprising 23 contiguous cells (5 words, including repeats).
D: Three further thematic names (30 cells in total).
The pairs of letters discarded from clash cells are to be separated (on a clash-by-clash basis) into two groups. Unscrambling these groups gives (i) the name of Hedge-sparrow’s holiday location (two words), and (ii) what he’s up to (three words), both of which must be written below the grid.
In the entry grid, only cells forming part of the thematic features A, B, C and D are to be filled (63 cells in total), all others being left blank. Solvers are encouraged to beautify their postcard with colour as they deem appropriate. A map might prove helpful.
2 Long pipes from hot oven heated hobs quick, no question (8)
3 Feel Victor needs to get into line (4)
4 In Scotland, buy up hotel close to Dunbar? (4)
5 Island estate surrounding loch – it’s in the Hebrides (5)
6 Cursorily purge knife (4)
7 Coy champion losing weight - the bit around the middle (5)
8 Share cycling tour in outskirts of French quarter (6)
9 Sticks used in game: bit of harmless fun from a bygone age, in short (4)
10 Trouble arises over university publisher (6)
11 Island base covered by taxi (5)
12 Introductory parts of discourse initially rejected by radio broadcast (7)
13 In retirement, slowly save money? Certainly not on Mull (3)
14 Country’s rod of authority captured in mounted art (6)
23 Agreement to doff hat for threepence (4)
24 One revealing war horn tends to unman evil rampaging monarch (8)
25 Groucho Marx ultimately smothered with balsam playing Biblical character (7)
26 Secured by a belt, fool crosses River Avon (4)
28 Halt carouser’s terrible slurring when skinned (6)
31 Last year, ash trees flourished (6)
32 Haunt burning church (6)
35 Take e.g. trifle from one local branch (5)
36 Scot appearing after sun’s half-melted snow (5)
37 One trapped in liner following evacuation, possibly anchorless (5)
39 Contests will and arising settlements to begin with (4)
40 Codeword for opening of slushy e-mail (encrypted without header) (4)
41 Alter ship’s course to pass coot (4)
43 Having power enough, curtail bleak war (4)
44 Inclined, winding path (3)