Thamesmead’s new centrepiece Cygnet Square, homes and library approach completion: A success?

The Thamesmead of legend seen in many films and TV shows (and more than a few adverts and music videos seeking gritty, urban settings) is increasingly no more as much of the old estate is flattened.

And now, after years of delay, Thamesmead has a new civic heart as the former Tavy Bridge become Cygnet Square.

Alongside the new square is a new library and homes beside Southmere Lake.


And all rather pleasant it is too. Peabody commissioned a masterplan by architects Proctor & Matthews and Mecanoo with Durkan taking on a build and design contract.

New library

The square faces Southmere lake as Tavy Bridge previously did:

Looking out over lake

The integration of new builds with existing housing is pretty seamless. Little obvious severance here:

New homes on left. Existing homes to right

The site is a mix of 2000s Gallions housing alongside a couple of retained 1960s-70s blocks:

Original block ahead now in white render. Small square windows evident on 2000s housing to right

There’s many design nods on new towers towards the old Thamesmead. Look at those balconies:

But then we have some pleasing brickwork and detailing across blocks.

In the late afternoon sun the warm colours matched a blue sky. It’s a lovely place to be in places.

New homes

However I’m not here to be Peabody’s PR arm (there’s plenty of outlets that do that) and how some parts look now isn’t how it was supposed to appear according to prior planning applications. The water feature in the heart of the square has greatly reduced in scope after late-stage design changes approved in 2020:

Originally approved plans (library was only indicative). Water feature greatly reduced under revised 2020 plan

And now it’s gone:

Revised plan. Buildings simplified and water feature reduced

Here’s the site from the square, with a very small area for a water feature and fountains yet to be switched on:

Water feature will be on small area beside bench

Cygnet square is the heart of the area, as Tavy Bridge formerly was. However there’s one major problem; the Thames Water works and elevated roundabout to the north and act to sever the site from housing in much of Thamesmead over the dual carriageway, thus passing footfall is very limited from the north.

New square, new name

What would help any occupants of commercial units moving into the new square are new homes to the immediate north in an area between the site and dual carriageway and Thames Water works.

Vague plans for Binsey walk all there is after years of land ownership

This being Peabody, there’s no submitted plan for housing on the neighbouring plot though they flattened the area at Binsey Walk in 2019.

Homes to north demolished in June 2019

There’s not even any final design drawn up – so it will be years before any work begins. A rolling program starting on site as soon at the phase with library and square finishes is not happening.

That’s ensures a crucial lack of custom for occupants of units at the square, which will greatly impact viability of new shops and amenities.

Buzzing square requires residents. Peabody are not building for some time on neighbouring plots

Unless Peabody are willing to offer extremely low peppercorn rents – and in a public online Q&A events they refused to do so – then the square could become a windswept place for some time.

It’s not just land to the north that’s vacant without any submitted plan to built, let alone approved, but now a vast area to the south running along Harrow Manorway.

Peabody flattened that too, evicted occupants and shops and once again have yet to submit any detailed plans. They’ve even stated it may be as late as 2040 before homes are completed on parts of the site which is frankly pathetic.

That all impacts viability of the new square if it’s surrounded by wasteland. The homes being built as part of phase 1 alone are not enough so sustain new business on site.

Peabody’s failure to plan and build a rolling program on sites six years after the area was designated a Housing Zone – and almost a decade after taking over land in the area – is not only to the detriment of those in need of high quality, truly affordable housing but the civic heart of the town.

History repeating?

Look at archive photographs and video of Thamesmead in the 1970s and it’s clear this was a place where a lot of money and love was invested into design. Tavy Square was a place that had a lot going for it, but money and attention fell away and it became an unloved place.

How Thamesmead changed from flagship Greater London Council estate to 1990s failure is a testament to how initial appearance means little without ongoing, rolling plans and funding.

City of London film dating from 1974 with water play area and fountain

Tavy Bridge certainty had design flaws. One of my earliest memories of Thamesmead is arriving in a car into near-dark car parks below the shops, getting out and clutching my dad tight as we walked through broken glass towards shops above.

Those undercroft areas are mostly gone with the new square and housing.

But Tavy Bridge also had great open space above the parking as videos shot shortly after completion show:

By the time I used to visit in the late ’90s, the pioneering days were long gone and it was on its knees.

Thamesmead’s failure wasn’t just design but the result of being a Greater London Council flagship estate which then proved its undoing. The GLC were being wound down with estates across London passing to borough councils. Councils would then dump problem tenants on the GLC who had an ever shrinking pool of places to house them.

Thamesmead was one of them. The GLC lacked funds to deal with ensuing social problems.

Design in 2021

As for the new design, will expensive landscaping suffer the same fate in years to come?

Maybe Peabody are pulling back on design such as water features given long term uncertainty.

It’s not just the water feature in the square now a fraction of previous size. Another water feature (it isn’t really a stream or river) running past housing near the square has apparently gone:

Water feature in original plan

Hard to make out whether it still exists in these renders:

There isn’t cost cutting everywhere though. The buildings have retained a degree of detailing missing from most new-builds, and even the setts are fantastic:

It’s lovely stuff and the kind of thing that only really stands out in person.

New homes have lovely big windows as the original housing did.

Mind you i can see complaints from some about large ground floor windows close to streets at areas of high footfall such as bus stops.

While Peabody may be slow to build, surrounding sites in Abbey Wood are moving such as two tower blocks visible from the site:

Click to enlarge

Even with Peabody’s slow build-rate, the face of Abbey Wood and Thamesmead is quickly changing.

Abbey Wood tower

The first residents have now moved into the first phase of Thamesmead. No shops yet. Whether many do – and survive – depends firstly on Peabody offering low rents and then getting moving on thousands of new homes nearby.

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J Smith

I've lived in south east London most of my life growing up in Greenwich borough and working in the area for many years. The site has contributors on occasion and we cover many different topics. Living and working in the area offers an insight into what is happening locally.

    5 thoughts on “Thamesmead’s new centrepiece Cygnet Square, homes and library approach completion: A success?

    • I do like the brickwork on the new buildings and brick work goes well the the brown wood effect windows.

      It is a shame other sites are not due to be built on for sometime. It would make sense to get the whole area redeveloped sooner rather than later to provide the much needed new homes to replace those that have been demolished on Thamesmead.

      I see there is no real increase in public transport in the area to serve new developments. Although there are some new commercial units included as part of the Cygnet Square development.

    • It should also mention Peabody doesn’t pay existing residents market rate to move to a new area to live, whilst their land is being converted for new buyers at 5times the value. Unfair society.

      • Indeed I have covered that a few times before. I wanted to cover the design in this post but will keep covering the ridiculous cost of housing on site.

    • Great article, would you purchase property in Cygnet Square? I’ve reserved a 1 bed there hoping cross rail might make it a potential investment. Also, I have been told the developers have said that shops could be coming in as early as the end of 2022 along with the Watersport centre. I’m not sure how true this is though



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