
I'm up in Hull again, where I grew up. It was famously adjudged Britain's Most Crap Town in 2003 - narrowly edging out Cumbernauld and Morecambe – though that was followed by a counter-chorus of support from people who'd had good student times there and were rather fond of the place. (Well, yeah, but... I had a great time as a student in New Cross.) It's now best known to many as the Premiership side that didn't quite get relegated this season, which is a step up I suppose.
It's also touted as a cycling city, with 12 per cent of journeys to work made by bike according to the 2001 Census. As I've never actually had a job in Hull, like all too many of its inhabitants, I can't comment on the feeling of rush-hour on Alfred Gelder Street. But that figure is four times higher than London's. So take that you poncy load of southern soft-lifers, with your cappuccino machines and organic tofu and four-grand road bikes. You want real cycling? Then ditch your helmet and migraine-coloured jacket and pedal a creaking house-clearance Raleigh Wayfarer to a chip shop on Hessle Road.
But watch out. Within the hour you'll be picking up that lercal accent where you say er ner, me merbarl phern's bin sterlen. It happens to me, too: gradually my central RP vowels shift erver to the East Cerst, and that bland BBC intonation resorts to a windswept Holderness lilt.Anyway, Hull still offers a world-beating experience: to ride across the Humber Bridge. When it opened in 1981, it was the longest single-span suspension bridge in the world, with towers 1410m apart. Today it’s only fifth in the main-span league table. But if you turn up on your bike hoping to cross the Akashi-Kaikyo in Japan (1991m), Xihoumen in China (1650m), Great Belt in Denmark (1624m), or the Runyang in China (1490m), you’ll be turned away, because they don't allow bikes.
Well, sod the lot of them! Come to the longest bridge in the world that welcomes cyclists instead! The estuary may be the sort of brown usually found on stray dogs; the most vertical points on the surrounding scenery may be the distant hazy smokestacks of Grimsby and Immingham; and it may only join a city of 300,000 people on one side with some turnip fields on the other. But you can enjoy it by bike!
And cycling is, in fact, the ideal way to enjoy the world’s fifth-longest – but still best – single-span suspension bridge. In a car you can’t stop to admire the engineering; on foot it’s just too damn far across. But bike pace, as usual, is just right. You feel the awesome scale and precarious isolation in the middle, but you’re only a few minutes from coffee and cairk. The north side – with Hull on it – has gorra large car park and viewing area right next to the tower. There’s alser a friendly information centre, and thuzza cafe wot's erpen every day. Therra some sarns worrell tek yer to the shared pedestrian-cycle footpath on the west saird. Thuz another path ont' east saird burrit alwez seems ter be clersed these days. The path's quite ward and smooth anywair. And thuz them big towers wot look like rocket launchers.
Ah ner it dunt look owt, burrit's the second merst daingerous shippin lairn in't werld aftert' Orinercer. It's cuz of all them sandbars wot keep shiftin. Y'ner all them berts wot ger past? Well, thev gorra stop at Spern Point and wairt for Umber Parlot ter cummun gerron an' tek it upt' river to Goole. Teks yiyas ter becum a Parlot.Thuz a lerd more ont' bridge in me book, 50 Quairky Bike Rards.

And then you can go up to the bar on Floor 7 for one of London's best evening barstool views: a half-panoramic sweep of the Thames with St Paul's, the Wobbly Bridge etc. You can always grab a spot by the window, the wine's not too expensive, and you can watch the townscape watercolours change as the sun sags low and pink.
The inverted camera-obscura view through a wine glass is particularly enjoyable. And your transport home is right outside. We like biking round London.

In Hyde Park we were meeting with someone from the Parks to see the Pet Cemetery, one of London's quirkier hidden gems. It's not open to the public; you have to email the Parks and they fix up a private view for you. It's just inside the park in the garden of Victoria House, opposite Lancaster Gate tube, now a private residence. You can't see much from Bayswater Road though you can glimpse the headstones through the railings.
Not much into pets, me: sheepdogs yes, lapdogs no. But there's something gently touching about these memorials to once much-loved companion animals. Here lie Titsy, Fluff, Quex, Ba-ba and Phisto. This is the final resting place of Wobbles, Topsy, Chips, Pippin, Scum and Smut. Beneath us are the mortal remains of Scamp, Yum Yum, Tosh, Bogie, Flossie and Punch. In this spot is commemorated Ginger Blyth of Westbourne Terrace, not some wartime air-ace, but King of Pussies.
Henry must have had fond memories of
Lambeth Palace (right), facing the Houses of Parliament, is said to be the most complete Tudor building in London you can see from the roadside. 
St James's Palace (right), round the corner from Buckingham Palace, is still officially a 'working palace'. If that's work, Harry and Will, I wouldn't mind doing it for a living. Its main gate on Pall Mall (right) is pretty much as it was when Henry had this as one of his 54 second homes; his expenses claims have kept historians amused ever since. 
I know the difference is paltry these days, but a third of a billion here, a third of a billion there - it can add up, you know. But as we all know, 91 per cent of statistics are just plucked out the air. The only new figure in the press release was TfL's assertion that an 'estimated' 545,000 journey are now made by bike per day in London, and that cycling levels have gone up by 9 per cent in the last year.
Boris says in the press release that his intention is 'making London a city where two wheeled, pedal-powered transportation is the norm, and not the exception'. Great, but there's still a long way to go: only 3 per cent of trips in the capital are made by bike. My intention is to have a career where being on holiday is the norm, not the exception; but I've a long way to go there too.
Now, 138 is nowhere near enough (and St Pancras up the road is still woefully and disgracefully short of cycle parking; its paltry few dozen spaces were only installed in the face of a cycle protest the day the international station opened). But something's happening, and figures show that, 95 per cent of the time, it's better for something to happen than nothing. 

The street band were gamely plugging through Human League covers on stilts. It summed up the dated, 1980s feel of the Oxford St pedestrianisation day nicely. Don't, don't you want me? Actually, no, thanks. I'll find a much better place either with or without you. 
Unfortunately Jigsaw have spoiled it by leaving too many of the darned things out on display, locked to racks that are meant for public bike parking. This one, for instance, is on Great Marlborough St in Westminster, just off Oxford St, where cycle parking is in shockingly short supply - as the triple- and quadruple-occupancy of some of these stands demonstrates. (It's not a bike in use, as its broken brake cable and skewiff handlebars show.) They've been annoying
Bike rack space is stolen from us too much as it is. Vauxhall Station bike racks regularly host 
The management attitude of retail stores and sites when you suggest they should install bike parking is all too often one of puzzled arrogance. Look, they say, we're fed up of being nagged for cycle parking by tofu-guzzling nutcases, how many times do we have to tell you people, there's no demand. If you want a dishwasher, then sod off and buy a car first.
And if you want to fill up your new fridge at Old Kent Road Asda... well, they do provide parking (bottom right), but it's not great: pesky triangles placed too close to the glass wall to park properly. Do stores ever consult anyone before installing bike parking? Note to managers:
OK, Mr Cheap Suit. I came here to spend three hundred quid on a fridge-freezer, but as you ignored me I'm going to push off and buy it somewhere else.









It's a mile or two from Dartford town centre. You'll have to find it by the traditional cycle-touring method: misread a map, ask people who don't know, and stumble on it by chance going the other way to what you thought.
The tunnel was started in 1938, opened in 1963, doubled to two tunnels in 1981, and finally augmented with a bridge - the Queen Elizabeth II Bridge - in 1991. Cycle paths connect the northside Crossing Control with civilisation, and Essex, but there isn't much to do so you'll probably come back over the bridge quite swiftly and return to the south side.
Retrace your steps to Dartford town centre and take a grateful train home. This is a good place to end of the Thames Tidal Crossing bike trip: 32 cycle traverses between Teddington and Dartford by bridge, tunnel and ferry, staying alongside the river virtually all the way, most of it traffic-free. The whole thing is a lovely way to explore London, and makes a great two-day trip, split somewhere in the very centre around Westminster Bridge.

From here there's no sensible or pleasant way downriver on the north bank. On the south bank, though, is National Cycle Route 1, which takes you all along the riverside, traffic-free, as far as Erith.
Just a few hundred yards on, London feels to have come to a sudden stop, and the scenery gets suddenly broad and estuarial. After Erith you go past a sailing club and alongside fields with horses and get your first view of the Queen Elizabeth II Bridge shimmering hazily in the distance. A pebbly track cuts inland and then, leaving Route 1, it's a couple of miles of roads into Dartford town centre. You'll have to head north up a hill and through housing estates to find the cycle path access to Dartfor's bridge/tunnel crossing system. From Woolwich Foot Tunnel it's about 12 miles to 
In one form or another the service has been going since 1889. It’s free because it’s the aquatic link from the North Circular to the South Circular, and its short approach roads carry regular queues of cars, lorries with CLEAN ME fingered in the grime on the back, and the odd bus. (Any other British bus routes involve ferries? Discuss.)
If you get time to go downstairs, you’ll find it looks much like a ferry down there: a maze of metal doors and portals to empty rooms marked No Entry, boxes of mystery equipment for survival adrift, and framed lists of regulations in microscopic 1960s type. And no, there's no bar or buffet.
The tunnel is free and open 24 hours a day. You enter by a small brick roundhouse at either end (bottom right). Access during the day is through two splendid wooden-panelled lifts more like Edwardian drawing rooms. They should have a piano and aspidistra in them, and attendant with a waxed moustache reading the Penny Illustrated Paper. There is an attendant, but he'll be reading The Sun. Outside these times, or if the attendant has seen you cycling in the tunnel on the CCTV and refuses to let you in the lift, you have to lug your bike up a long spiral staircase. You're not supposed to take photos inside the tunnel (right) either.
From here along the north side there's no riverside path to Woolwich, only scruffy roads up to the Lea Crossing and then the strange Singaporish new development of Victoria Dock, with its floating hotel, beach and airport. The south side is fabulous though: a traffic-free riverside path that takes you past the wonderful old Naval College, characterful old pubs, dilapidated old factories, the O2 dome and Thames Barrier, with the three huge towers of Canary Wharf looming over you from the other side like wickets in a celestial game of Twenty20. There's a