Aldenham drawn from GolfCore's traced course vectors — fairways, tees, greens, bunkers and water, in the app's own colors. This is the same geometry the app maps a round on.

18Greens Mapped 113Elevation Contours 6.3%Steepest Slope 18Holes 69Par 5Rated Tees

Green contour map of Aldenham in Radlett, England — 113 elevation contours at a 8-centimeter interval with fall-line arrows, traced from 1-meter lidar — One of 18 mapped greens at Aldenham, drawn from GolfCore's contour data baked from 1-meter national lidar elevation data, in the same colors the app uses. Elevation bands run cool-low to warm-high; white lines are contours at a 8-centimeter interval, and dark arrows point down the fall line.

The course, by the numbers

Location	Radlett, England, United Kingdom
Address	Church Lane, Radlett
Phone	+44 1923 857889;+44 1923 853929
Website	aldenhamgolfclub.co.uk
Holes	18
Par	69
Tees on the card	5, 5 USGA-rated
Greens mapped	18
Elevation contours	113
Contour interval	8-centimeter
Largest green elevation span	1.44 m
Steepest measured slope	6.3%
Course map	Traced hole by hole
Wind modeling	Live wind grid, 16 directions
Tree canopy	1-meter canopy height model
Course data updated	2026-09-01

The card

Tees

6,409 yds · Par 70 · Rating 70.9 · Slope 122

Hole	1	2	3	4	5	6	7	8	9	Out
Par	4	4	4	4	5	3	4	3	5	36
Yards	426	329	337	422	478	189	418	182	548	3,329

Hole	10	11	12	13	14	15	16	17	18	In
Par	4	4	3	5	3	4	4	3	4	34
Yards	440	407	180	621	154	364	330	230	354	3,080

Total70 Yards6,409

Hole	Par	Yards
1	4	426
2	4	329
3	4	337
4	4	422
5	5	478
6	3	189
7	4	418
8	3	182
9	5	548
Out	36	3,329
10	4	440
11	4	407
12	3	180
13	5	621
14	3	154
15	4	364
16	4	330
17	3	230
18	4	354
In	34	3,080
Total	70	6,409

Course rating and slope

Tee	Yards	Par	Rating / Slope
White	6,409	70	70.9 / 122
Yellow	6,092	70	69.2 / 118 75.3 / 131 (W)
Red	5,546	68	66.5 / 115 71.9 / 123 (W)

Hole data is what GolfCore holds for the course's layout. Picking a tee shows that tee's own yardages, pars and stroke indexes where the club has rated them. Clubs correct their own data in the app.

What GolfCore has for Aldenham

GolfCore's library covers Aldenham Golf Club and Country Club green by green: 18 putting surfaces traced with 113 elevation contours from 1-meter national lidar elevation data. The steepest measured slope on these greens tilts at 6.3 percent — the difference between a putt that dies at the hole and one that runs four feet past.

In the app, players and caddies read the same data live on the course: contour bands with fall-line arrows, wind simulated at the player's position, and pin positions that clubs on GolfCore set each morning. Aldenham Golf Club and Country Club is one of more than six thousand courses GolfCore has mapped green by green.

For clubs, the same system runs the tee sheet and the caddie yard — assignments off real tee times, SMS confirmations, and a caddie network that spans every club on the platform. Read how caddie management on GolfCore works.

Courses nearby

Staff at Aldenham can claim this course by signing in with an email address at the club's own domain. That sets the club up on GolfCore with you as an administrator.

GolfCore maps courses from public elevation data and is not affiliated with or endorsed by Aldenham. Represent this club? Request changes or removal through our contact page.