Found these today for you.
Great Limber
William Harnis and Ann Veal, both of this parish, by banns on 1 Jan 1805, by William Harrison, Curate. Both signed 'X'. Witnesses: Thomas --------? signed his name (but not very well!!) and Elizabeth Harnis signed 'x'.
Couldn't find marr for Elizabeth Harnis around 1805.
Redbourne
Banns of marriage were published 27 Apr, 4 & 11 May 1800 and John Harniss and Elizabeth Codlin were married 13 May 1800 by Robert N Palmer, Vicar. John signed his name, Elizabeth signed 'x'.
Witnesses: James Kendall; (other, cannot read); both signed their names.
Banns of marriage were published 4, 11 & 18 Nov 1804 and John Harnis, Widower, and Ann Fairweather, Spinster, were married 25 Nov 1804 by Robert N Palmer, Vicar. John signed his name, Ann signed 'x'.
Witnesses: John Blessett, signed his name and Richard -------? signed 'x' (very smudgey page).
Sorry I couldn't get all the names for you.
Jennie